| 2016 | Early Changes in the Serotype Distribution of Invasive Pneumococcal Isolates from Children after the Introduction of Extended-valent Pneumococcal Conjugate Vaccines in Korea, 2011-2013 | 김경효 | Article |
| 2018 | Efficacy, Immunogenicity, and Safety of a 9-Valent Human Papillomavirus Vaccine: Subgroup Analysis of Participants From Asian Countries | 김경효 | Article |
| 2021 | Emergence of serotype 10A-ST11189 among pediatric invasive pneumococcal diseases, South Korea, 2014-2019 | 김경효 | Article |
| 2010 | Enterovirus 71 infection: An experience in Korea, 2009 | 김경효 | Review |
| 2010 | Enterovirus 71-associated hand, foot and mouth diseases with neurologic symptoms, a university hospital experience in Korea, 2009 | 이승주; 홍영미; 김경효; 서정완; 이선화; 김혜순 | Article |
| 2017 | Establishment of a multiplexed opsonophagocytic assay for additional 11 pneumococcal serotypes in the 23-valent pneumococcal polysaccharide vaccine | 차지혜 | Doctoral Thesis |
| 2011 | Etiology of invasive bacterial infections in immunocompetent children in Korea (1996-2005): A retrospective multicenter study | 김경효 | Article |
| 2017 | Evaluation of antibodies against Haemophilus influenzae type b in Korean adults | 김경효; 김한울 | Article |
| 1999 | Evaluation of antibody responses to pneumococcal vaccines with ELISA and opsonophagocytic assay | 서주영; 김경효 | Review |
| 2011 | Evaluation of protective efficacy of respiratory syncytial virus vaccine against A and B subgroup human isolates in Korea | 김경효; 장준 | Article |
| 2017 | Functional antibodies to Haemophilus influenzae type b, Neisseria meningitidis, and Streptococcus pneumoniae contained in intravenous immunoglobulin products | 김경효; 이소영; 김한울 | Article |
| 2017 | Functional immune responses to 11 non-PCV13 serotypes after immunization with a 23-valent pneumococcal polysaccharide vaccine in older adults | 김경효 | Article |
| 2015 | Functional immune responses to twelve serotypes after immunization with a 23-valent pneumococcal polysaccharide vaccine in older adults | 김경효; 이진화; 최희정; 김한울; 안종균 | Article |
| 2013 | Genetic diversity of the ftsI gene in β-lactamase-nonproducing ampicillin-resistant and β-lactamase-producing amoxicillin-/clavulanic acid-resistant nasopharyngeal haemophilus influenzae strains isolated from children in South Korea | 김경효 | Article |
| 2018 | Genetic structures of invasive Streptococcus pneumoniae isolates from Korean children obtained between 1995 and 2013 | 김경효 | Article |
| 2015 | Genetic, Biochemical, and Serological Characterization of a New Pneumococcal Serotype, 6H, and Generation of a Pneumococcal Strain Producing Three Different Capsular Repeat Units | 김경효; 박인호 | Article |
| 2012 | Haemophilus influenzae type b serum bactericidal assay | 김지혜 | Doctoral Thesis |
| 1998 | Human antibody responses to capsular polysaccharides of Streptococcus pneumoniae 6B, 14, and 19F | 김경효 | Article |
| 2008 | Human papillomavirus vaccine | 김경효 | Article |
| 2010 | Identification of natural pneumococcal isolates expressing serotype 6D by genetic, biochemical and serological characterization | 김경효 | Article |
| 2010 | Identification of viral pathogens for lower respiratory tract infection in children at Seoul during autumn and winter seasons of the year of 2008-2009 | 김경효 | Article |
| 2012 | Immune response against serogroup 6 (6A, 6B, 6C, and 6D) among subjects vaccinated with the 7-valent pneumococcal conjugate vaccine | 차정화 | Doctoral Thesis |
| 2010 | Immune response in infants of the heptavalent pneumococcal conjugate vaccine against vaccine-related serotypes 6A and 19A | 이현주 | Doctoral Thesis |
| 2009 | Immune response in infants to the heptavalent pneumococcal conjugate vaccine against vaccine-related serotypes 6A and 19A | 김경효 | Article |
| 2011 | Immune response to 19A serotype after immunization of 19F containing pneumococcal conjugate vaccine in Korean children aged 12-23 months | 김경효 | Article |
| 2017 | Immunogenicity and safety of a fully liquid DTaP-IPV-HB-PRP similar to T hexavalent vaccine compared with the standard of care in infants in the Republic of Korea | 김경효 | Article |
| 2016 | Immunogenicity and safety of a multicomponent meningococcal serogroup B vaccine in healthy adolescents in Korea-A randomised trial | 김경효 | Article |
| 2014 | Immunogenicity and safety of a novel quadrivalent meningococcal conjugate vaccine (MenACWY-CRM) in healthy Korean adolescents and adults | 김경효 | Article |
| 2021 | Immunogenicity and safety of a quadrivalent meningococcal tetanus toxoid-conjugate vaccine administered concomitantly with other paediatric vaccines in toddlers: a phase III randomised study | 김경효 | Article |
| 2012 | Immunogenicity and safety of LBVH0101, a new Haemophilus influenzae type b tetanus toxoid conjugate vaccine, compared with Hiberix™ in Korean infants and children: A randomized trial | 박은애; 김경효 | Article |
