1. A. Barzilai, G. Keren, N. Keller, E. Rubinstein. Pharmacokinetics and therapeutic efficacy of ciprofloxacin in an experimental pleural empyema model in rabbit. Rev. Inf. Dis.vol 105 pp.123 - 124 1988. 2. B.P. Overbeek, N.M. De Vos, N. Keller, G. Raponi, M. Rozenberg- Arska, J Verhoef. Enhanced binding of monoclonal antibodies to lipopplysaccharide structure of enterobacteriaceae after treatment with antibiotics. Serodiagn . immunother infect Dis,vol 3 pp 164-173, 1989. 3. N. Keller, G. Raponi, I. M.Hoepelman, M. Rozenberg- Arska. J. Verhoef. Effect of inhibitory concentration of ciprofloxacin and fleroxacin on the opsonization and phagocytosis of bacteria. Rev. Inf. Dis, suppl 5:1064,1989. 4. G. Raponi, R. W. Vreeds, Rozenberg- Arska, I.M. Hoepelman, N. Keller, J. verhoef. The influence of subminimal inhibitory concentration of netimyxin and ceftriaxone on the interaction of Escherichia coli with host defences. Jour of antimicrobial chemotherapy vol 23, pp546-565, 1990. 5. G. Raponi, N. Keller, M.Rozenberg- Arska I.M. Hoepelman, J. Verhoef. The influence of cepepime on opsonophagocytosis of bacteria. Drug Exptl Clin Res, Vol 15(4),pp 141-144, 1989. 6. N. Keller, G. Raponi, I.M. Hoepelman, B. P. Overbeek, M. Rozenberg- Arska, J. Verhoef. Effect of subminimal inhibitory concentration of ciprofloxacin and fleroxacin on the bacterial capsular antigen and opsonophagocytosis by human polymorphonuclear leukocytes. Int J Med Microbiol, vol 274(4), pp 519-526, 1991. 7. N. Keller, J. Rosenblum, h. Haklay, C.S. Block. A computerized databank- a tool for monitoring antibiotic sensitivity pattern in a large medical center. The Israel society of medical data bulletion. Vol 6 pp78-79, 1991. 8. G.Raponi, N. Keller, BP Overbeek, M. Rozenberg-Arska, KPM Van Kessel, J. Verhoef. Enhanced phagocytosis of encapsulated E. coli strains after exposures to Sub-mic of antibiotics is correlated to changes of the bacterial cell surface. Antimicrobial agent and chemotherapy, Vol 34(2), pp332-336, 1990 9. G.Raponi N. Keller BP. overbeek, M. Rozenberg- Arska, R. Torensma, J. verhoef. Immunization of mice with antibiotic treated bacteria E. coli results in enhanced protection against challeng with homologous and hetrologous bacteria. The journal of infectious diseases Vol 163(1), pp 121-124, 1991. 10. Raponi, N. Keller, M. Rozenberg-Arska, M. Terasa Lun, C.Mancini, J. Verhoef. Tumor necrosis factor alpha (TNF-a) production in mice immunised with Escherichia coli: Correlation with mortality after lethal challenge and production of native inhibitor of TNF-a activity. Infection and immunity vo161 pp 3876-3980,1993. 11. G. Raponi , N. Keller, A. Massini. .A Gaeta, N. Bafini, R.A. Deblasi, G. Conti, R.R. E`Errico, D. Mancini, F. Filaduro, A. Gasparette, Tumour necrosis factor in bronchoalveolar lavage of patients at risk for the adult respiratory distress syndrome. Journal of critical care, vol 7, 183-188, 1992. 12. J. Yahav, G. Oderda, A. Diver-Haber, N. Keller, A. Jonas. Mucosal peptic activity during Helicobavter pylori infection in paeditric patients. Gut, Vol 39(9), pp 1162-1165, 1992. 13. C. Block, Y. Davidson, E. Melamed, N. Keller, Susceptibility of Neisseria meningitidis in Israel to penicillin and other drug of interest. J. Antimicrob Chemother, Vol 32,pp 166-168, 1993. 14. N. Lindner, R. Dagan, J. Kuint, N. Keller, G.Keren, B. Reichman. Ventriculis caused by Klebsiella pneumonia carfully reaed wih pefloxacin in a neonae. Infection Vol 22, 1994. 15. R. Mamet, R. Scharf, N. Keller, Y. Zimmel, N. Schoenfeld. Determination of coporphirinogen III oxidase activity in bacteria. Journal of microbiological methods 1994. 16. S. Schulman, D. Varon, N. Keller, S. Gitel, U. Martinowitz. Monoclonal purified F IIIa continous infusion: Stability, Microbiological safety, and clinical experience. Thrombosis and haemostasis 12(3), 403-407, 1994. 17. R. Frilling, P. Yagupky, N. Keller. Corneal ulcer in a child caused by Nocardia asteroides following corneal perforation. Ped Inf Dis Jour, 1995 18. S. Shihab, A. Barkay, N. Keller, L. Leitner, A. Leventhal. A program of large scale mass prophylaxis against Neisseria meningitides in two Arab villages. Public healh review vol 23, pp-373-374, 1995. 19. S. Schulman, M. Bech-Jensen, D. Varon, N. Keller, S. Gitel, H. Horoszowski, M. Heim, U. Martinowitz. Feasibility and of using recombinant factor VIIa in contintous infusion. Thrombosis and haemostasis, Vol 75(3), pp 432-436, 1996. 20. E. Rubinstein, N. Keller. Future prospect and therapeuics potential in streptogramins. Drugs vol 51,pp 27-31, 1996. 21. P. Raanani, M. Thaler, N. Keller, I. Ben-Bassat. Cutaneous Mycobacterium Kansasii infection in a patient with hairy cell leukemia afer treatment with 2- chiordeoxyadenosine. Postgrad Med J 1997:43. 22. Yahav J., Ordea G., Diver-Haber A., Fradkin A., N. Keller., Altare F., Amsaldi N., Jonas A. Serum pepsinogen I in childhood Helicobacter pylori gastritia: ita relation to mucosal peptic activity. Isr J Med Sci 1996 Jan; 32 (1): 56-9. 23. Salai M., Rotstein Z., N. Keller. [Bone Bank - operational and professional aspects in the orthopedic community in Israel] Harefuah 1996 Mar 16; 132 (6): 410-1. 24. Orenstein A., Klein D., Kopolovic J., Winkler E., Malik Z., N. Keller., Nitzan Y. The use of porphyrins for eradication of Staphylococus aureus in burn wound infection. F E M S Immunol Med Microbiol 1997 Dec; 19(4): 307-14. 25. Linder N., N. Keller., Huri C., Kuint J., Goldschmidt-Reuven A., Barzilai A. Primary cutaneous mucormyiosis in a premature infant: case report and a review of the literature. Am J Peritanol 1998 Jan; 15 (1): 35-8 26. Block Cs., Davidson Y., N. Keller. Unreliability of Disc Diffusion. Test for screening for reduced penicillin susceptibility in Neisseria meningitides. J C M 1998 36:3103-3104 27. Rubinstein E., N. Keller. Spiramycin renaissance. JAC 1998 45:572-576 28. Assie E.I., Jarban R.Z., Solberg Y., N. Keller. The role of Interoccular lenses in Anterior Chamber Contamination During Cataract Sugery. Graef’s Arch Clin Exp Ophtalmol 1998 Oct;236(10):721-4. 29. Amir J. Ginat S., Coehn H., Ideling T., N. Keller., Versane I., Lidocin as a Diluent for Administration of Benzathine Penicillin G Ped. Inf Dis J 1998 Oct;17(10);890-893 30. Barzili A. Rubinovitch B. Blank-porat D. Rubinstein E. N. Keller. Levi I. Successful treatment of disseminated Mycobacterium simiae infection in AIDS patient. Scand J Infect Dis 1998;30(2)143-6 31. Dagan R. Frazer D. Greif Z. N. Keller. Kaufstein M. ,Schazberg G., Schelezinger M. A nationwide prospective surveillance study in Israel to document pediatrics invasive infections with an emphasis on Haemophilus influenzae type B infections. Israeli pediatric and bacteria and meningitis group. Ped Infect Dis J. 1998 Sep;17(9Suppl):S198-203 32. Shehab S., N. Keller., Barkay A., Leitner I., Leventhal A., Block C. Failure of mass chemoprophylaxis to intercept a prolonged outbreak of meningococcal disease in an Israeli Village. Europ J of Clin Microbil Infect Dis 1998;17(11):749-753 33. R. Neeman, N. Keller, A. Barzilai, Z. Korenman, S. Sela. Prevalence of the internalization- associated gene prtF1, among persisting group A streptococcus strains from asymptomatic carriers. Lancet 1998:352:1974-1977 34. J. Waksman, D. Huminer, N. Keller, S.D. Pitlik. Delayed synchronous outbreak of plasmodium vivax malaia in four travelers. Jour of travel medicine 1999:6; 35. Block C., Gdalevich M., Buber R., Ashkenazi I., Ashkenazi S., N. Keller. Factors associated with pharyngeal carriage of Neisseria Meningitidis among Israel Defence Force personnel at the end of their compulsory service. Epidemiology and infection 1999, 122,51-57 36. N. Keller, G. Smollen, Y. Davidson, A. Barzilai, G. Keren, E. Rubinstein The susceptibility of Streptococcus pneumonia to Levofloxacin and other antibiotic drugs. JAC 1999:43;supll,C1-3 37. הרגישות והעמידות של חיידק הליקובקטר פילורי לטפול אנטיביוטי בישראל 3:::93179474-472 קלר הרפואה. נ, בר מאיר. ש, יונש. א, חוברס. י, וויס. ב, אבידן.ב Translation here: 38. M. Y. Chowers, * R. Tal, I. Barshack, R. Lang, S. Bar-Meir, Y. Chowers. Human Gastrin: A Helicobacter pylori-Specific Growth Factor. Gastroenterology;117:1113-1118 39. Paret G., N. Keller., Barzilai A., Zemach M., Guttman D.,Vardi A., Shtzberg G., Cohen H., and Z. Barzilay. Invasive meningococcal disease: Patient and strain characteristics set new challenge for prevention and control Infection 1999:27:4-5:261-264 40. M. Salai, T. Brosh, N. Keller, M. Perelman, I. Dudkiewitz The effects of prolonged cryoprerservation on the biomechanical properties of bone allografts: A microbiological, histological and mechanical study. Cell and Tissue Banking 2000 (1):69-73 41. Y. Kreiss, Z. Vered, N. Keller, I. Kochva, Y. Sidi H. Gur. Aspergillus niger endocarditis in an immunocompetent patient: an Unusual course. Post graduate Med J. 76:105-106;2000 42. Blank M, Krause I, Fridkine M, N. Keller, Shoenfeld Y. Molecular mimicry: lessons from an experimental model of antiphospholipid syndrome in naive mice. Isr Med Assoc J. 2000 Dec;2 Suppl:20-1. 43. Low DE, N. Keller, Barth A, Jones RN. Clinical prevalence, antimicrobial susceptibility, and geographic resistance patterns of enterococci: results from the sentry antimicrobial surveillance program, 1997-1999. Clin Infect Dis. 2001 May 15;32 Suppl 2:S133-45. 44. Avidan B, Melzer E, N. Keller, Bar-Meir S. The effect of culture results for Helicobacter pylori on the choice of treatment following failure of initial eradication. Isr Med Assoc J. 2001 Mar;3(3):163-5. PMID: 11303370 45. Rubinstein E, Diamantstein L, Yoseph G, Gruzman G, Rubinovitch B, Barzilai A, N. Keller. The effect of albumin, globulin, pus and dead bacteria in aerobic and anaerobic conditions on the antibacterial activity of moxifloxacin, trovafloxacin and ciprofloxacin against Streptococcus pneumoniae, Staphylococcus aureus and Escherichia coli. Clin Microbiol Infect. 2000 Dec;6(12):678-81. PMID: 11284929 46. Lotan D, Zilberman D, Dagan O, N. Keller, Ben-Abraham R, Weinbroum AA, Harel R, Barzilay Z, Paret G. Beta-chemokine secretion patterns in relation to clinical course and outcome in children after cardiopulmonary bypass: continuing the search to abrogate systemic inflammatory response. Ann Thorac Surg. 2001 Jan;71(1):233-7. PMID: 11216753 47. Grisaru-Soen G, Lerner-Geva L, N. Keller, Berger H, Passwell JH, Barzilai A. Pseudomonas aeruginosa bacteremia in children: analysis of trends in prevalence, antibiotic resistance and prognostic factors. Pediatr Infect Dis J. 2000 Oct;19(10):959-63. PMID: 11055596 48. Paret G, Prince T, N. Keller, Dagan O, Sasson Y, Barzilai A, Guthmann D, Barzilay Z. Plasma-soluble E-selectin after cardiopulmonary bypass in children: is it a marker of the postoperative course? J Cardiothorac Vasc Anesth. 2000 Aug;14(4):433-7. PMID: 10972611 49. Grisaru-Soen G, Goldman R, Barzilai A, Lotan D, N. Keller. False-positive urine cultures using bag collection. Clin Pediatr (Phila). 2000 Aug;39(8):499-500. No abstract available. PMID: 10961824 50. Wysenbeek YS, Blank-Porat D, Harizman N, Wygnanski-Jaffe T, N. Keller, Avni I. The reculture technique: individualizing the treatment of Acanthamoeba keratitis. Cornea. 2000 Jul;19(4):464-7.PMID: 10928758 51. Talmi YP, Knoller N, Dolev M, Wolf M, Simansky DA, N. Keller, Hadani M, Ohry A, Kronenberg J. Postsurgical prevertebral abscess of the cervical spine. Laryngoscope. 2000 Jul;110(7):1137-41. PMID: 10892684 52. Paret G, N. Keller, Barzilai A, Zemach M, Guttman D, Vardi A, Shatzberg G, Cohen H, Barzilay Z. Invasive meningococcal disease: patient and strain characteristics set new challenge for prevention and control. Infection. 1999;27(4-5):261-4. PMID: 10885839 53. Blank M. Krauze I. Fridkine M. N. Keller. Shoenfeld Y. Molecular mimicry: lesson from an experimental model of antiphospholipid syndrome in naïve mice Isr Med Assoc J. 2000, Dec;2 suppl 20-1 54. S. Sela, R. Neeman, N. Keller, A. Barzilai Relationship between asymptomatic carriage of the Streptococcus pyogenes and the ability of the strains to adhere to and be internalised by cultured epithelial cells. J. Med. Microbiol 2000 49:499-502 55. Lotan D. Prince T. Dagan O. N. Keller. Ben Avraham R. Weinbrroum A. Gaby A. Augarten A. Smolinski A. Barzilai Z. Paret G. Soluble P-selectin and the postoperative course following cardiopulmonary bypass in children. Paed Anaesth. 2001 may;11(3):303-8 56. Talmi Y.P., Goldschmied-Reuven A., Bakon M. Bareshak I., Wolf M., Horowitz, Berkowicz M, N. Keller., Kronenberg J. Rhino-orbital and Rhino-orbito-cerebral mucormucosis. Otolaryng, head and neck surgery 2001 :127(1);22-30 57. Blank M. Krauze I. Fridkine M. N. Keller .Kopolovic J. Goldberg I. Tobar A. Shoenfeld Y, Bacterial induction of autoantibodies to beta2-glycoprotein-I accounts for the infections etiology of antiphospholipid syndrome. Jour of clinical investigation 2002;109(6);797-804 58. Lubetsky A. Martinovits U. Luboshitz J. Kenet G. N. Keller. Tamarin I. Inbal A. Efficacy and safety of a factor VIII – von Willerband factor concentration 8Y ; stability, bacteriological safety, pharmacokinetic analysis and clinical experience. Haemophilia; 2002,8'622-628 59. Dagan O. Prince T. Ben Avraham R. Vidne B. Mishali D, Katz Y , N. Keller. Barzilay Z. Paret G. . Soluble L-selectin and the postoperative course following cardiopulmonary bypass in children. Med Sci Monit 2002;8(7):CR467-472 60. L. Shlush D. M. Behar A. Zelazny, N. Keller, Lupsky J.R. Beaudet A.L. and Bercovich D. Molecular epidemiological analysis of the changing nature of a meningococcal outbreak following a vaccination campaign. Jour of clin Microb 2002;40(10);3565-3571. 61. Chowers MY, N. Keller, Bar-Meir S, Chowers Y. A defined human gastrin sequence stimulates the growth of Helicobacter pylori. FEMS Microbiol Lett. 2002 Dec 17;217(2):231-6 62. Ben-Abraham R, N. Keller, Szold O, Vardi A, Weinberg M, Barzilay Z, Paret G. Do isolation rooms reduce the rate of nosocomial infections in the pediatric intensive care unit? J Crit Care. 2002 Sep;17(3):176-80 63. Talmi YP, Goldschmied-Reouven A, Bakon M, Barshack I, Wolf M, Horowitz Z, Berkowicz M, N. Keller, Kronenberg J. Rhino-orbital and rhino-orbito-cerebral mucormycosis. Otolaryngol Head Neck Surg. 2002 Jul;127(1):22-31. 64. Siegman-Igra Y, Levin R, Weinberger M, Golan Y, Schwartz D, Samra Z, Konigsberger H, Yinnon A, Rahav G, N. Keller, Bisharat N, Karpuch J, Finkelstein R, Alkan M, Landau Z, Novikov J, Hassin D, Rudnicki C, Kitzes R, Ovadia S, Shimoni Z, Lang R, Shohat T. Listeria monocytogenes infection in Israel and review of cases worldwide. Emerg Infect Dis. 2002 Mar;8(3):305-10 65. Ben-Abraham R, N. Keller, Vered R, Harel R, Barzilay Z, Paret G. Invasive group A streptococcal infections in a large tertiary center: epidemiology, characteristics and outcome. Infection. 2002 Apr;30(2):81-5. 66. Efrati O, Barak A, Yahav J, Leibowitz L, N. Keller, Bujanover Y. Primary meningococcal arthritis. Isr Med Assoc J. 2002 May;4(5):386-7 67. O. Dagan O, T. Prince T, R. Ben-Abraham R, B. Vidne B, D. Mishaly D, Y. Katz Y, N. Keller, Z. Barzilay Z, Paret G. Plasma soluble L-selectin following cardiopulmonary bypass (CPB) in children: is it a marker of the postoperative course? Med Sci Monit. 2002 Jul;8(7):CR467-72. 68. R. Ben-Abraham, N. Keller, N. Teodorovitch, A. Barzilai, R. Harel, Z. Barzilay, G. Paret Predictors of adverse outcome from candidal infection in a tertiary care hospital. J of Infect 2004 49:317-323 69. Regev – Yochay G, Raz M, Dagan R, Porat N, Shainberg B, Pinco E, Keller N, Rubinstein E. Nasopharyngeal carriage of streptococcus pneumoniae by adults and children in community and family settings. Clin Infect Dis. 2004; Mar 1;38(5): 632-9 70. J. Strahilevitz, G. Rhav, HJ Schroers, R.C. Summerbell, Z. Amitai, A Goldschmied-Reouven, E. Rubinstein, Y. Schwammenthal, M. S. Feinberg, Y. Siegman-Igra, E. Bash, I. Polachek, A. Zelazny, S. J. Howard, P. Cibotaro, O. Shovman, N. Keller An Outbreak of Phialemonium Infective Endocarditis Linked to INtracavernous Penile Injections for the Treatment of Impotence. CID 2005; 40 71. Grisaru-Soen G, Wysoki MG, Keller N, Risk factors for development of nontyphoid Salmonella bacteremia. Clin Pediatr (Phila). 2004 Nov-Dec ;43(9):825-9 72. M. Weinberger, N. Keller Recent trends in the epidemiology of non-typhoid Salmonella and antimocrobial resistance:the Israeli experience and worldwide review. Curr Opin Infect Dis, 2005 18:513-521 73. Nir-Paz R, Strahilevitz J, Shapiro M, Keller N, Goldschmied-Reuven A, Yarden O, Block C, Polacheck I. Clinical and epidemiological aspects of infections caused by fusarium species. J Clin Microbiol, 2004. Aug;42(8):3456-61 74. Linder N, Prince S, Barzilai A, Keller N, Klinger G, Shalit I, Prince T, Sirota L, Disinfection with 10% povidone-Iodine versus 0.5% chlorhexidine gluconatein 70% sospropanol in the neonatal intensive care unit, Acta paediatr. 2004 Feb;93(2):205-10 75. T. Shpitzer, N. Keller, M. Wolf, A. Goldschmied-Reouven, G. Bahar, I. Bahar, J. Kronenberg, R. Feinmesser, Y.P. Talmi. Seasonal Variations in Rhino-cerebral Mucor Infection. Ann. Otology, Rhinol Laryngol, 2005 114(9)695-698 76. M. Weinberger, L. Leibovici, S. Perez, Z. Samra, I. Ostfeld, I. Levi, E. Bash, D. Turnery, A. Goldschmied-Reouven, G. Regev-Yochay, S. D. Pitlik, N. Keller. Characteristics of candidaemia with Candida-albicans compared with nonalbicans Candida species and predictors of mortality. Journal of Hospital Infection, 2005 61:146-154 77. M. Weinbereger, I. Mahrshak, N. Keller, A. Goldscmied-Reuven, N. Amariglio, M. Kramer, A. Tobar, Z. Samras, S.D. Pitlik, M.G. Rinaldi, E. Thompson, D. Sutton Isolated endogenous endophthalmitis due to a sporodochial-forming Phialemonium curvatum acquired through intracavernous autoinjections. Medical Mycology, 2006 44:253-259 78. G. Rahav, S. Pitlik, M. Scheflan, Z. Amitai, A. Lavy, M. Blech, N. Keller, Y. Davidson,, A. Zlotkin. An outbreak of “Mycobacterium jacuzzii” infection following prosthetic breast implants caused by skin colonization of the surgeon. Clin. Infect. Dis., 2006 Oct 1;43(7):823-830 79. Aisenkraft, Il Keidan, B. Bielorai, N. Keller, G. Paret MCP-1 in the cerebrospianl fluid of children with acute lymphoblastic leukemia. Leukemia Research, 2006 30(10):1259-1261 80. T. Hasin, N. Davidovitch, R. Cohen, T. Dagan, A. Romem, N. Orr, E. Klement, N. Lubetsky, R. Kayouf, T. Sela, N. Keller, E. Derazne, T. Halperin, M. Yavzori, I. Grotto, D. Cohen. Post Exposure Treatment with Doxycycline for the Prevention of Relapsing Fever. N Engl J of Med, 2006 13;355(2):148-155 81. J. Kuint, A. Barzilai, G. Regev-Yochay, E. Rubinstein, N. Keller, A. Maayan, Comparison of community-acquired Methicillin-Resistant Styaphylococcus aureus bacteremia to other Staphylococcal species in a Neonatal Intensive Care Unit. European J of Pediatrics. 2006 166(4):319-325. 82. R. Colodner, Z. Samra, N. Keller, H. Sprecher, C. Block, N. Peled, T. Lazarovitch, R. Bardenstein, O. Schwartz-Harari, Y. Carmeli, Israel ESBL Group. First National Surveillance of In-Vitro Susceptibility of Extended-Spectrum Beta-Lactamase Producing E. coli and Klebsiella spp in Israel. Diagn. Microbiol. Infect. Dis. 2007. 57(2):201-205. 83. Y. Maor, G. Rahav, N. Belausov, D. Ben-David, G. Smollan, N. Keller. Prevalence and characteristics of Heteroresistant Vancomycin-Intermediate Staphylococcus aureus (hVISA) Bacteremia in a Tertiary Care Center. Journal of Clinical Microbiology. J Clin Microbiol. 2007 May;45(5):1511-4. Epub 2007 Mar 7. 84. Y. Chowers, J. Kirschner, N. Keller, I. Barshack, S. Bar Meir, S. Ashkenazi, R. Schneerson, J. Robbins, J. Passwell. Specific polysaccharide conjugate vaccine-induced IgG antibodies prevent invasion of Shigella into Caco-2 cells and may be curative. PNAS 2007. 104(7): 2396-2401. 85. Hindiyeh M, Keller N, Mandelboim M, Ram D, Rubinov J, Regev L, Levy V, Orzitzer S, Shaharabani H, Azar R, Mendelson E, Grossman Z. High Rate of Human Bocavirus and Adenovirus Co-infection in Hospitalized Israeli Children J Clin Microbiol. 2007 Oct 31 86. Grisaru-Soen G, Sweed Y, Lerner-Geva L, Hirsh-Yechezkel G, Boyko V, Vardi A, Keller N, Barzilay Z, Paret G. Nosocomial bloodstream infections in a pediatric intensive care unit: 3-year survey Med Sci Monit. 2007 Jun;13(6):CR251-7. 87. Bilavsky E, Eliahou R, Keller N, Yarden-Bilavsky H, Harel L, Amir J Effect of benzathine penicillin treatment on antibiotic susceptibility of viridans streptococci in oral flora of patients receiving secondary prophylaxis after rheumatic fever J Infect. 2008 Apr;56(4):244-8. Epub 2008 Mar 4 88. Barequet IS, Habot-Wilner Z, Keller N, Smollan G, Ziv H, Belkin M, Rosner MEffect of amniotic membrane transplantation on the healing of bacterial keratitis Invest Ophthalmol Vis Sci. 2008 Jan;49(1):163-7 89. M. Hindiyeh., Smollen G., Grossman Z., Ram D., Davidson Y., Mileguir F., Vax M., Ben David D., Tal I., Rahav G., Mendelson E., Keller N., Rapid detection of blaKPC carbapenamase genes by Real-Time PCR J. Clin. Microbiol. 0: JCM.00661-08v1 90. Maor y., Hagin M., Belausov N., Keller N., Ben David D., Rahav G., Clinical features of heteroresistant vancomycin – Intermediate Staphylococcus aureus bacteremia compared to methicillin resistant Staphylococcus aureus bacteremia. Journal of infectious diseases 2009 Mars 1:199 (5) 619-24 91. 92. Ashkenazi-Hoffnung L, Kaufman Z, Bromberg M, Block C, Keller N, Dictar R, Goldberg A, Green MS Se implications. Seasonality of Bacillus species isolated from blood cultures and its potential Am J Infect Control. 2009 Jan 20. 93. Strahilevitz J, Adler A, Smollan G, Temper V, Keller N, Block C. Serogroup A Neisseria meningitidis with reduced susceptibility to ciprofloxacin. Emerg Infect Dis. 2008 Oct;14(10):1667-9. 94. Association of Cardiologists of Israel; Association of Circulatory Diseases of Israel; Israel Dental Association; Division of Quality Control, Scientific Committee, Israel Medical Association, Gilon D, Zigman-Igra Y, Metzki S, Basra J, Shiran A, Keller N, Levi E, Litner M [Guidelines for prevention of infective endocarditis] Refuat Hapeh Vehashinayim. 2008 Jan;25(1):59-66. 95. Pfaller MA, Diekema DJ, Gibbs DL, Newell VA, Bijie H, Dzierzanowska D, Klimko NN, Letscher-Bru V, Lisalova M, Muehlethaler K, Rennison C, Zaidi M; Global Antifungal Surveillance Group. Results from the ARTEMIS DISK Global Antifungal Surveillance Study, 1997 to 2007: 10.5-year analysis of susceptibilities of noncandidal yeast species to fluconazole and voriconazole determined by CLSI standardized disk diffusion testing.J Clin Microbiol. 2009 Jan;47(1):117-23 96. Maor y., Lago A., Zlotkin A.,Nitzan Y.,, Belausov N., Keller N .,Rahav G., Molecular features of heteroresistant vancomycin - intermediate Staphylococcus aureus strains isolated from bacteremic patients BMC Microbiol, 2009;Sept;9(1):189 97. Maayan – Metzger A, Barzilai A, Keller N, Quint J Are the " good old" Antibiotics still appropriate for the early onset neonatal sepsis? A 10 years survey.Isr Med Assoc J. 2009 Mar;11(3):138-42. 98. A.M. Whitney, G.B. Coulson, A. Von Gottberg, C. Block, N. Keller, L.W. Mayere, N.E. Messonnier, K.P. Klugman, Genotypic comparison of Neisseria meningitidis serogroup Y isolates from the United States, South Africa , and Israel, 1999-2002 ; Journal of Clinical Microbiology 99. Pfaller MA, Boyken L, Hollis RJ, Kroeger J, Messer SA, Tendolcar S, Diekma Dj, ARTEMIS DISK global antifungal surveillance program Diagn Microbiol infect dis. 2009. Sep; 65(1):27-34. 100. Regev-Yochay G, Raz M, Carmeli, shainberg B, Navon-venezia S, Pinco E, Leavitt A Keller N, Rahav G, malley R, Rubinstein E, The Maccaci implementating Judicious antibiotic prescription study group, Parental Staphylococcus aureus carriage is associated with staphylococcal carriage in young children. Ped Inf Dis Jour 2009 Sept; 101. .Shouval DS, Porat N,Dagan R, Keller N, Bilavsky E, Sivan Y, Amir J, Bateremia caused by a highly resistant Streptococcus pneumonia serotype 19A circulating in a daycare center.Int. J. inf. Dis. 2010 Feb 4 102. Ben-David D, Maor Y, Keller N, Regev-Yochay G, Tal I, Shachar D, Zlotkin A, Smollan G, Rahav G. Potential Role of Active Surveillance in the Control of a Hospital-Wide Outbreak of Carbapenem-Resistant Klebsiella pneumoniae Infection. Infect Control Hosp Epidemiol. 2010 Apr 6. 103. Mann T, Ben-David D, Zlotkin A, Shachar D, Keller N, Toren A, Nagler A, Smollan G, Barzilai A, Rahav G. An outbreak of Burkholderia cenocepacia bacteremia in immunocompromised oncology patients. Infection. 2010 Apr 104. Yeshuron M., Gefter-Gvili A., Thaler M., Keller N., Nagler A., Shimoni A. Clinical characteristic of Stenotrophomonas maltophillia. In hematopoeitic stem cell transplantation reciepient a single center experience Infection 2010 Apr 28