Kevin S. Ko, Ph.D. - Publications

Affiliations: 
2002 University of Toronto, Toronto, ON, Canada 
Area:
Cell Biology, Dentistry

75 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2021 Jo J, Ko KS. Tigecycline Heteroresistance and Resistance Mechanism in Clinical Isolates of Acinetobacter baumannii. Microbiology Spectrum. e0101021. PMID 34523993 DOI: 10.1128/Spectrum.01010-21  0.348
2021 Kim JH, Cho YY, Choi JY, Wi YM, Ko KS. Two Distinct Genotypes of KPC-2-Producing Isolates from South Korea. Antibiotics (Basel, Switzerland). 10. PMID 34438961 DOI: 10.3390/antibiotics10080911  0.35
2021 Seo J, Wi YM, Kim JM, Kim YJ, Ko KS. Detection of colistin-resistant populations prior to antibiotic exposure in KPC-2-producing Klebsiella pneumoniae clinical isolates. Journal of Microbiology (Seoul, Korea). PMID 33779958 DOI: 10.1007/s12275-021-0610-1  0.32
2021 Na IY, Kwon KT, Ko KS. Plasmids Carrying in and Isolates from South Korea. Microbial Drug Resistance (Larchmont, N.Y.). 1-4. PMID 33544029 DOI: 10.1089/mdr.2020.0442  0.329
2020 Batool N, Ko KS, Chaurasia AK, Kim KK. Draft Genome Sequences of Lysostaphin-Resistant (K07-204) and Lysostaphin-Susceptible (K07-561) Staphylococcus aureus Sequence Type 72 Strains Isolated from Patients in South Korea. Microbiology Resource Announcements. 9. PMID 33272992 DOI: 10.1128/MRA.01057-20  0.317
2020 Batool N, Ko KS, Chaurasia AK, Kim KK. Functional Identification of Serine Hydroxymethyltransferase as a Key Gene Involved in Lysostaphin Resistance and Virulence Potential of Strains. International Journal of Molecular Sciences. 21. PMID 33266291 DOI: 10.3390/ijms21239135  0.311
2020 Cheong HS, Kim SY, Seo J, Wi YM, Peck KR, Ko KS. Colistin Resistance and Extensive Genetic Variations in PmrAB and PhoPQ in Klebsiella Pneumoniae Isolates from South Korea. Current Microbiology. PMID 32524274 DOI: 10.1007/s00284-020-02074-4  0.34
2020 Choi J, Baek J, Kweon D, Ko KS, Yoon H. Rapid determination of carbapenem resistance by low-cost colorimetric methods: Propidium Iodide and alamar blue staining. Journal of Microbiology (Seoul, Korea). PMID 32221821 DOI: 10.1007/s12275-020-9549-x  0.303
2020 Seok H, Choi JY, Wi YM, Park DW, Peck KR, Ko KS. Fosfomycin Resistance in Isolates from South Korea and Activity of Fosfomycin Alone and in Combination with Other Antibiotics. Antibiotics (Basel, Switzerland). 9. PMID 32155809 DOI: 10.3390/antibiotics9030112  0.372
2019 Cheong HS, Kim SY, Wi YM, Peck KR, Ko KS. Colistin Heteroresistance in Isolates and Diverse Mutations of PmrAB and PhoPQ in Resistant Subpopulations. Journal of Clinical Medicine. 8. PMID 31514418 DOI: 10.3390/jcm8091444  0.329
2019 Baek JY, Cho SY, Kim SH, Kang CI, Peck KR, Song JH, Chung DR, Ko KS. Plasmid analysis of Escherichia coli isolates from South Korea co-producing NDM-5 and OXA-181 carbapenemases. Plasmid. 102417. PMID 31150689 DOI: 10.1016/j.plasmid.2019.102417  0.338
2019 Hong YK, Ko KS. PmrAB and PhoPQ Variants in Colistin-Resistant Enterobacter spp. Isolates in Korea. Current Microbiology. PMID 30891622 DOI: 10.1007/s00284-019-01672-1  0.329
2018 Ko KS. Antibiotic-resistant clones in Gram-negative pathogens: presence of global clones in Korea. Journal of Microbiology (Seoul, Korea). PMID 30552629 DOI: 10.1007/s12275-019-8491-2  0.309
2018 Lee H, Baek JY, Kim SY, Jo H, Kang K, Ko JH, Cho SY, Chung DR, Peck KR, Song JH, Ko KS. Comparison of virulence between matt and mucoid colonies of Klebsiella pneumoniae coproducing NDM-1 and OXA-232 isolated from a single patient. Journal of Microbiology (Seoul, Korea). 56: 665-672. PMID 30141159 DOI: 10.1007/S12275-018-8130-3  0.357
2018 Joo EJ, Kim SJ, Baek M, Choi Y, Seo J, Yeom JS, Ko KS. Fecal carriage of antimicrobial-resistant in healthy Korean adults. Journal of Microbiology and Biotechnology. PMID 29913545 DOI: 10.4014/jmb.1801.12060  0.359
2018 Hong YK, Lee JY, Ko KS. Colistin resistance in Enterobacter spp. isolates in Korea. Journal of Microbiology (Seoul, Korea). 56: 435-440. PMID 29858832 DOI: 10.1007/s12275-018-7449-0  0.332
2018 Baek JY, Kang CI, Kim SH, Ko KS, Chung DR, Peck KR, Lee NY, Song JH. Emergence of multidrug-resistant clones in levofloxacin-nonsusceptible Streptococcus pneumoniae isolates in Korea. Diagnostic Microbiology and Infectious Disease. PMID 29540263 DOI: 10.1016/j.diagmicrobio.2018.02.010  0.371
2017 Kim SY, Shin SY, Rhee JY, Ko KS. Imipenem-resistant Gram-negative bacterial isolates carried by persons upon medical examination in Korea. Journal of Microbiology (Seoul, Korea). PMID 28721477 DOI: 10.1007/s12275-017-6555-8  0.336
2017 Kim J, Lee JY, Lee H, Choi JY, Kim DH, Wi YM, Peck KR, Ko KS. Microbiological features and clinical impact of the type VI secretion system (T6SS) in Acinetobacter baumannii isolates causing bacteremia. Virulence. 0. PMID 28448786 DOI: 10.1080/21505594.2017.1323164  0.315
2017 Wi YM, Choi JY, Lee JY, Kang CI, Chung DR, Peck KR, Song JH, Ko KS. Emergence of colistin resistance in Pseudomonas aeruginosa ST235 clone in South Korea. International Journal of Antimicrobial Agents. PMID 28392440 DOI: 10.1016/j.ijantimicag.2017.01.023  0.367
2017 Wi YM, Choi JY, Lee JY, Kang CI, Chung DR, Peck KR, Song JH, Ko KS. The antimicrobial effects of β-lactams on imipenem-resistant ceftazidime-susceptible Pseudomonas aeruginosa. Antimicrobial Agents and Chemotherapy. PMID 28373200 DOI: 10.1128/AAC.00054-17  0.355
2017 Lee JY, Hong YK, Lee H, Ko KS. High prevalence of non-clonal imipenem-nonsusceptible Enterobacter spp. isolates in Korea and their association with porin down-regulation. Diagnostic Microbiology and Infectious Disease. 87: 53-59. PMID 28336135 DOI: 10.1016/j.diagmicrobio.2016.10.004  0.324
2016 Kim DH, Jung SI, Kwon KT, Ko KS. The occurrence of diverse AbGRI1-type genomic islands in Acinetobacter baumannii global clone 2 (GC2) isolates from Korea. Antimicrobial Agents and Chemotherapy. PMID 27895018 DOI: 10.1128/AAC.01972-16  0.314
2016 Choi HJ, Kil MC, Choi JY, Kim SJ, Park KS, Kim YJ, Ko KS. Characterisation of successive Acinetobacter baumannii isolates from a deceased haemophagocytic lymphohistiocytosis patient. International Journal of Antimicrobial Agents. PMID 27842758 DOI: 10.1016/j.ijantimicag.2016.09.024  0.328
2016 Joo EJ, Choi JY, Chung DR, Song JH, Ko KS. Characteristics of the community-genotype sequence type 72 methicillin-resistant Staphylococcus aureus isolates that underlie their persistence in hospitals. Journal of Microbiology (Seoul, Korea). 54: 445-50. PMID 27225462 DOI: 10.1007/s12275-016-6157-x  0.339
2016 Baek JY, Kang CI, Kim SH, Ko KS, Chung DR, Peck KR, Hsueh PR, Thamlikitkul V, So TM, Lee NY, Song JH. In vitro activity of Tedizolid phosphate against multidrug-resistant Streptococcus pneumoniae isolates from Asian countries. Diagnostic Microbiology and Infectious Disease. PMID 27083121 DOI: 10.1016/j.diagmicrobio.2016.02.022  0.318
2015 Na IY, Chung ES, Jung CY, Kim DH, Shin J, Kang K, Kim ST, Ko KS. Comparison of the virulence-associated phenotypes of five species of Acinetobacter baumannii complex. Journal of Microbiology and Biotechnology. PMID 26428730 DOI: 10.4014/Jmb.1507.07076  0.311
2015 Wi YM, Park YK, Moon C, Ryu SY, Lee H, Ki HK, Cheong HS, Son JS, Lee JS, Kwon KT, Kim JM, Ha YE, Kang CI, Ko KS, Chung DR, et al. The cefazolin inoculum effect in methicillin-susceptible Staphylococcus aureus blood isolates: their association with dysfunctional accessory gene regulator (agr). Diagnostic Microbiology and Infectious Disease. PMID 26277619 DOI: 10.1016/j.diagmicrobio.2015.07.011  0.31
2015 Park YK, Lee JY, Ko KS. Transcriptomic analysis of colistin-susceptible and colistin-resistant isolates identifies genes associated with colistin resistance in Acinetobacter baumannii. Clinical Microbiology and Infection : the Official Publication of the European Society of Clinical Microbiology and Infectious Diseases. 21: 765.e1-7. PMID 25911992 DOI: 10.1016/j.cmi.2015.04.009  0.313
2015 Na IY, Baek JY, Park IH, Kim DH, Song JH, Ko KS. pspK gene prevalence and characterization of non-typable Streptococcus pneumonia isolates from Asian countries. Microbiology (Reading, England). 161: 973-9. PMID 25750083 DOI: 10.1099/mic.0.000073  0.314
2014 Baek JY, Park IH, So TM, Lalitha MK, Shimono N, Yasin RM, Carlos CC, Perera J, Thamlikitkul V, Hsueh PR, Van PH, Shibl AM, Song JH, Ko KS. Prevalence and characteristics of Streptococcus pneumoniae "putative serotype 6E" isolates from Asian countries. Diagnostic Microbiology and Infectious Disease. 80: 334-7. PMID 25439447 DOI: 10.1016/j.diagmicrobio.2014.08.017  0.317
2014 Choi JY, Ko EA, Kwon KT, Lee S, Kang CI, Chung DR, Peck KR, Song JH, Ko KS. Acinetobacter sp. isolates from emergency departments in two hospitals of South Korea. Journal of Medical Microbiology. 63: 1363-8. PMID 25062943 DOI: 10.1099/jmm.0.075325-0  0.324
2014 Croucher NJ, Hanage WP, Harris SR, McGee L, van der Linden M, de Lencastre H, Sá-Leão R, Song JH, Ko KS, Beall B, Klugman KP, Parkhill J, Tomasz A, Kristinsson KG, Bentley SD. Variable recombination dynamics during the emergence, transmission and 'disarming' of a multidrug-resistant pneumococcal clone. Bmc Biology. 12: 49. PMID 24957517 DOI: 10.1186/1741-7007-12-49  0.332
2014 Lee JY, Na IY, Park YK, Ko KS. Genomic variations between colistin-susceptible and -resistant Pseudomonas aeruginosa clinical isolates and their effects on colistin resistance. The Journal of Antimicrobial Chemotherapy. 69: 1248-56. PMID 24474431 DOI: 10.1093/jac/dkt531  0.315
2014 Lee JY, Ko KS. Mutations and expression of PmrAB and PhoPQ related with colistin resistance in Pseudomonas aeruginosa clinical isolates. Diagnostic Microbiology and Infectious Disease. 78: 271-6. PMID 24412662 DOI: 10.1016/j.diagmicrobio.2013.11.027  0.313
2014 Kim SY, Rhee JY, Shin SY, Ko KS. Characteristics of community-onset NDM-1-producing Klebsiella pneumoniae isolates. Journal of Medical Microbiology. 63: 86-9. PMID 24173426 DOI: 10.1099/jmm.0.067744-0  0.314
2013 Kim DH, Choi JY, Kim HW, Kim SH, Chung DR, Peck KR, Thamlikitkul V, So TM, Yasin RM, Hsueh PR, Carlos CC, Hsu LY, Buntaran L, Lalitha MK, Song JH, ... Ko KS, et al. Spread of carbapenem-resistant Acinetobacter baumannii global clone 2 in Asia and AbaR-type resistance islands. Antimicrobial Agents and Chemotherapy. 57: 5239-46. PMID 23939892 DOI: 10.1128/AAC.00633-13  0.321
2013 Kim SY, Shin J, Shin SY, Ko KS. Characteristics of carbapenem-resistant Enterobacteriaceae isolates from Korea. Diagnostic Microbiology and Infectious Disease. 76: 486-90. PMID 23688521 DOI: 10.1016/j.diagmicrobio.2013.04.006  0.34
2013 Lee JY, Peck KR, Ko KS. Selective advantages of two major clones of carbapenem-resistant Pseudomonas aeruginosa isolates (CC235 and CC641) from Korea: antimicrobial resistance, virulence and biofilm-forming activity. Journal of Medical Microbiology. 62: 1015-24. PMID 23558139 DOI: 10.1099/jmm.0.055426-0  0.35
2013 Rhee JY, Choi JY, Choi MJ, Song JH, Peck KR, Ko KS. Distinct groups and antimicrobial resistance of clinical Stenotrophomonas maltophilia complex isolates from Korea. Journal of Medical Microbiology. 62: 748-53. PMID 23429694 DOI: 10.1099/jmm.0.053355-0  0.313
2012 Choi JY, Kim Y, Ko EA, Park YK, Jheong WH, Ko G, Ko KS. Acinetobacter species isolates from a range of environments: species survey and observations of antimicrobial resistance. Diagnostic Microbiology and Infectious Disease. 74: 177-80. PMID 22902160 DOI: 10.1016/j.diagmicrobio.2012.06.023  0.301
2012 Kim DH, Choi JY, Jung SI, Thamlikitkul V, Song JH, Ko KS. AbaR4-type resistance island including the blaOXA-23 gene in Acinetobacter nosocomialis isolates. Antimicrobial Agents and Chemotherapy. 56: 4548-9. PMID 22687501 DOI: 10.1128/AAC.00923-12  0.315
2012 Kim DH, Park YK, Ko KS. Variations of AbaR4-type resistance islands in Acinetobacter baumannii isolates from South Korea. Antimicrobial Agents and Chemotherapy. 56: 4544-7. PMID 22668861 DOI: 10.1128/AAC.00880-12  0.34
2012 Lee JY, Ko KS. OprD mutations and inactivation, expression of efflux pumps and AmpC, and metallo-β-lactamases in carbapenem-resistant Pseudomonas aeruginosa isolates from South Korea. International Journal of Antimicrobial Agents. 40: 168-72. PMID 22633564 DOI: 10.1016/j.ijantimicag.2012.04.004  0.322
2012 Chung DR, Baek JY, Kim HA, Lim MH, Kim SH, Ko KS, Kang CI, Peck KR, Lee NY, Song JH. First report of vancomycin-intermediate resistance in sequence type 72 community genotype methicillin-resistant Staphylococcus aureus. Journal of Clinical Microbiology. 50: 2513-4. PMID 22553243 DOI: 10.1128/JCM.00590-12  0.342
2012 Kim SH, Song JH, Chung DR, Thamlikitkul V, Yang Y, Wang H, Lu M, So TM, Hsueh PR, Yasin RM, Carlos CC, Pham HV, Lalitha MK, Shimono N, Perera J, ... ... Ko KS, et al. Changing trends in antimicrobial resistance and serotypes of Streptococcus pneumoniae isolates in Asian countries: an Asian Network for Surveillance of Resistant Pathogens (ANSORP) study. Antimicrobial Agents and Chemotherapy. 56: 1418-26. PMID 22232285 DOI: 10.1128/AAC.05658-11  0.317
2012 Lee JY, Lim MH, Heo ST, Ko KS. Repeated isolation of Pseudomonas aeruginosa isolates resistant to both polymyxins and carbapenems from 1 patient. Diagnostic Microbiology and Infectious Disease. 72: 267-71. PMID 22217703 DOI: 10.1016/j.diagmicrobio.2011.11.014  0.366
2012 Peck KR, Kim MJ, Choi JY, Kim HS, Kang CI, Cho YK, Park DW, Lee HJ, Lee MS, Ko KS. In vitro time-kill studies of antimicrobial agents against blood isolates of imipenem-resistant Acinetobacter baumannii, including colistin- or tigecycline-resistant isolates. Journal of Medical Microbiology. 61: 353-60. PMID 22016557 DOI: 10.1099/jmm.0.036939-0  0.312
2012 Park YK, Jung SI, Park KH, Kim SH, Ko KS. Characteristics of carbapenem-resistant Acinetobacter spp. other than Acinetobacter baumannii in South Korea. International Journal of Antimicrobial Agents. 39: 81-5. PMID 21996405 DOI: 10.1016/j.ijantimicag.2011.08.006  0.35
2012 Park YK, Jung SI, Park KH, Kim DH, Choi JY, Kim SH, Ko KS. Changes in antimicrobial susceptibility and major clones of Acinetobacter calcoaceticus-baumannii complex isolates from a single hospital in Korea over 7 years. Journal of Medical Microbiology. 61: 71-9. PMID 21852525 DOI: 10.1099/jmm.0.033852-0  0.353
2011 Chung DR, Song JH, Kim SH, Thamlikitkul V, Huang SG, Wang H, So TMK, Yasin RMD, Hsueh PR, Carlos CC, Hsu LY, Buntaran L, Lalitha MK, Kim MJ, Choi JY, ... ... Ko KS, et al. High prevalence of multidrug-resistant nonfermenters in hospital-acquired pneumonia in Asia American Journal of Respiratory and Critical Care Medicine. 184: 1409-1417. PMID 21920919 DOI: 10.1164/rccm.201102-0349OC  0.333
2011 Baek JY, Ko KS, Kang CI, Song JH, Peck KR. In vitro antibacterial activities of doripenem, imipenem, and meropenem against recent Streptococcus pneumoniae isolates. Diagnostic Microbiology and Infectious Disease. 71: 297-300. PMID 21855246 DOI: 10.1016/j.diagmicrobio.2011.06.014  0.349
2011 Lee JY, Song JH, Ko KS. Identification of nonclonal Pseudomonas aeruginosa isolates with reduced colistin susceptibility in Korea. Microbial Drug Resistance (Larchmont, N.Y.). 17: 299-304. PMID 21381965 DOI: 10.1089/mdr.2010.0145  0.341
2011 Ko KS, Lim SK, Jung SC, Yoon JM, Choi JY, Song JH. Sequence type 72 meticillin-resistant Staphylococcus aureus isolates from humans, raw meat and soil in South Korea. Journal of Medical Microbiology. 60: 442-5. PMID 21163824 DOI: 10.1099/jmm.0.026484-0  0.3
2010 Lee H, Ko KS, Song JH, Peck KR. Antimicrobial activity of doripenem and other carbapenems against gram-negative pathogens from Korea. Microbial Drug Resistance (Larchmont, N.Y.). 17: 37-45. PMID 20950191 DOI: 10.1089/mdr.2010.0034  0.312
2010 Park YK, Lee GH, Baek JY, Chung DR, Peck KR, Song JH, Ko KS. A single clone of Acinetobacter baumannii, ST22, is responsible for high antimicrobial resistance rates of Acinetobacter spp. isolates that cause bacteremia and urinary tract infections in Korea. Microbial Drug Resistance (Larchmont, N.Y.). 16: 143-9. PMID 20370437 DOI: 10.1089/mdr.2009.0088  0.372
2010 Ko KS, Lee JY, Baek JY, Suh JY, Lee MY, Choi JY, Yeom JS, Kim YS, Jung SI, Shin SY, Heo ST, Kwon KT, Son JS, Kim SW, Chang HH, et al. Predominance of an ST11 extended-spectrum beta-lactamase-producing Klebsiella pneumoniae clone causing bacteraemia and urinary tract infections in Korea. Journal of Medical Microbiology. 59: 822-8. PMID 20360396 DOI: 10.1099/jmm.0.018119-0  0.338
2010 Suh JY, Son JS, Chung DR, Peck KR, Ko KS, Song JH. Nonclonal emergence of colistin-resistant Klebsiella pneumoniae isolates from blood samples in South Korea Antimicrobial Agents and Chemotherapy. 54: 560-562. PMID 19752282 DOI: 10.1128/AAC.00762-09  0.335
2009 Peck KR, Baek JY, Song JH, Ko KS. Comparison of genotypes and enterotoxin genes between Staphylococcus aureus isolates from blood and nasal colonizers in a Korean hospital Journal of Korean Medical Science. 24: 585-591. PMID 19654937 DOI: 10.3346/jkms.2009.24.4.585  0.312
2009 Park YK, Choi JY, Jung SI, Park KH, Lee H, Jung DS, Heo ST, Kim SW, Chang HH, Cheong HS, Chung DR, Peck KR, Song JH, Ko KS. Two distinct clones of carbapenem-resistant Acinetobacter baumannii isolates from Korean hospitals Diagnostic Microbiology and Infectious Disease. 64: 389-395. PMID 19631092 DOI: 10.1016/j.diagmicrobio.2009.03.029  0.34
2009 Park YK, Jung SI, Park KH, Cheong HS, Peck KR, Song JH, Ko KS. Independent emergence of colistin-resistant Acinetobacter spp. isolates from Korea. Diagnostic Microbiology and Infectious Disease. 64: 43-51. PMID 19362258 DOI: 10.1016/j.diagmicrobio.2009.01.012  0.359
2008 Park YK, Choi JY, Song JH, Ko KS. In vitro activity of tigecycline against colistin-resistant Acinetobacter spp. isolates from Korea. International Journal of Antimicrobial Agents. 33: 289-90. PMID 19091518 DOI: 10.1016/j.ijantimicag.2008.09.005  0.318
2008 Nübel U, Roumagnac P, Feldkamp M, Song JH, Ko KS, Huang YC, Coombs G, Ip M, Westh H, Skov R, Struelens MJ, Goering RV, Strommenger B, Weller A, Witte W, et al. Frequent emergence and limited geographic dispersal of methicillin-resistant Staphylococcus aureus. Proceedings of the National Academy of Sciences of the United States of America. 105: 14130-5. PMID 18772392 DOI: 10.1073/pnas.0804178105  0.309
2008 Ko KS, Lee JY, Baek JY, Peck KR, Rhee JY, Kwon KT, Heo ST, Ahn KM, Song JH. Characterization of Staphylococcus aureus nasal carriage from children attending an outpatient clinic in Seoul, Korea Microbial Drug Resistance. 14: 37-44. PMID 18346010 DOI: 10.1089/mdr.2008.0776  0.303
2007 Ko KS, Suh JY, Kwon KT, Jung SI, Park KH, Kang CI, Chung DR, Peck KR, Song JH. High rates of resistance to colistin and polymyxin B in subgroups of Acinetobacter baumannii isolates from Korea Journal of Antimicrobial Chemotherapy. 60: 1163-1167. PMID 17761499 DOI: 10.1093/jac/dkm305  0.325
2007 Ko KS, Suh JY, Peck KR, Lee MY, Oh WS, Kwon KT, Jung DS, Lee NY, Song JH. In vitro activity of fosfomycin against ciprofloxacin-resistant or extended-spectrum beta-lactamase-producing Escherichia coli isolated from urine and blood. Diagnostic Microbiology and Infectious Disease. 58: 111-5. PMID 17300900 DOI: 10.1016/j.diagmicrobio.2006.11.015  0.341
2006 Song JH, Ko KS, Lee MY, Park S, Baek JY, Lee JY, Heo ST, Kwon KT, Ryu SY, Oh WS, Peck KR, Lee NY. In vitro activities of ertapenem against drug-resistant Streptococcus pneumoniae and other respiratory pathogens from 12 Asian countries. Diagnostic Microbiology and Infectious Disease. 56: 445-50. PMID 16949783 DOI: 10.1016/j.diagmicrobio.2006.07.010  0.335
2006 Song JH, Ko KS, Oh WS, Park S, Heo ST, Kwon KT, Ryu SY, Peck KR, Lee NY. High frequency of vancomycin-resistant Enterococcus faecium isolates with VanB phenotype and vanA genotype in Korean hospitals. Diagnostic Microbiology and Infectious Disease. 56: 401-6. PMID 16876369 DOI: 10.1016/j.diagmicrobio.2006.06.007  0.311
2005 Oh WS, Ko KS, Song JH, Lee MY, Park S, Peck KR, Lee NY, Kim CK, Lee H, Kim SW, Chang HH, Kim YS, Jung SI, Son JS, Yeom JS, et al. High rate of resistance to quinupristin-dalfopristin in Enterococcus faecium clinical isolates from Korea. Antimicrobial Agents and Chemotherapy. 49: 5176-8. PMID 16304198 DOI: 10.1128/AAC.49.12.5176-5178.2005  0.323
2005 Ko KS, Baek JY, Lee JY, Oh WS, Peck KR, Lee N, Lee WG, Lee K, Song JH. Molecular characterization of vancomycin-resistant Enterococcus faecium isolates from Korea Journal of Clinical Microbiology. 43: 2303-2306. PMID 15872259 DOI: 10.1128/JCM.43.5.2303-2306.2005  0.313
2005 Song JH, Hiramatsu K, Suh JY, Ko KS, Ito T, Kapi M, Kiem S, Kim YS, Oh WS, Peck KR, Lee NY. Emergence in Asian countries of Staphylococcus aureus with reduced susceptibility to vancomycin. Antimicrobial Agents and Chemotherapy. 48: 4926-8. PMID 15561884 DOI: 10.1128/AAC.48.12.4926-4928.2004  0.332
2004 Song JH, Jung SI, Ki HK, Shin MH, Ko KS, Son JS, Chang HH, Kim SW, Lee H, Kim YS, Oh WS, Peck KR, Chongthaleong A, Lalitha MK, Perera J, et al. Clinical outcomes of pneumococcal pneumonia caused by antibiotic-resistant strains in asian countries: a study by the Asian Network for Surveillance of Resistant Pathogens. Clinical Infectious Diseases : An Official Publication of the Infectious Diseases Society of America. 38: 1570-8. PMID 15156445 DOI: 10.1086/420821  0.328
2004 Song JH, Jung SI, Ko KS, Kim NY, Son JS, Chang HH, Ki HK, Oh WS, Suh JY, Peck KR, Lee NY, Yang Y, Lu Q, Chongthaleong A, Chiu CH, et al. High prevalence of antimicrobial resistance among clinical Streptococcus pneumoniae isolates in Asia (an ANSORP study). Antimicrobial Agents and Chemotherapy. 48: 2101-7. PMID 15155207 DOI: 10.1128/AAC.48.6.2101-2107.2004  0.352
2004 Oh WS, Suh JY, Song JH, Ko KS, Jung SI, Peck KR, Lee NY, Yang Y, Chongthaleong A, Chiu CH, Kamarulzaman A, Parasakthi N, Lalitha MK, Perera J, Yee TT, et al. Fluoroquinolone resistance in clinical isolates of Streptococcus pneumoniae from Asian countries: ANSORP study. Microbial Drug Resistance (Larchmont, N.Y.). 10: 37-42. PMID 15140392 DOI: 10.1089/107662904323047781  0.328
2004 Baek JY, Ko KS, Oh WS, Jung SI, Kim YS, Chang HH, Lee H, Kim SW, Peck KR, Lee NY, Song JH. Unique variations of pbp2b sequences in penicillin-nonsusceptible Streptococcus pneumoniae isolates from Korea. Journal of Clinical Microbiology. 42: 1746-50. PMID 15071038 DOI: 10.1128/JCM.42.4.1746-1750.2004  0.341
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