| 2018 | Long-term immunogenicity of an initial booster dose of an inactivated, Vero cell culture-derived Japanese encephalitis vaccine (JE-VC) and the safety and immunogenicity of a second JE-VC booster dose in children previously vaccinated with an inactivated, mouse brain-derived Japanese encephalitis vaccine | 김경효 | Article |
| 2013 | Modified opsonization, phagocytosis, and killing assays to measure potentially protective antibodies against pneumococcal surface protein A | 김경효 | Article |
| 2017 | Molecular characterization of pneumococcal surface protein K, a potential pneumococcal vaccine antigen | 김경효; 박인호; 임재향; 김한울 | Article |
| 2013 | Nasopharyngeal carriage rate and serotypes of Streptococcus pneumoniae and antimicrobial susceptibility in healthy Korean children younger than 5 years old: Focus on influence of pneumococcal conjugate vaccination | 김경효 | Article |
| 2012 | Nasopharyngeal colonization of Moraxella catarrhalis in young korean children | 김경효; 이현주 | Article |
| 2011 | Nasopharyngeal pneumococcal carriage of children attending day care centers in Korea: Comparison between children immunized with 7-valent pneumococcal conjugate vaccine and non-immunized | 김경효 | Article |
| 2012 | Nontypeable pneumococci can be divided into multiple cps types, including one type expressing the novel gene pspK | 김경효 | Article |
| 2019 | Omitting Adjuvant Radiotherapy for Hormone Receptor-Positive Early-Stage Breast Cancer in Old Age: A Propensity Score Matched SEER Analysis | 김경효; 김규보 | Article |
| 2019 | One-year antibody persistence and safety of a 4-dose schedule of menacwy-crm in healthy infants from South Korea | 김경효 | Article |
| 2017 | Opsonophagocytic Antibodies to Serotype Ia, Ib, and III Group B Streptococcus among Korean Infants and in Intravenous Immunoglobulin Products | 김경효; 이소영; 김한울 | Article |
| 2019 | Pediatric intensive care unit admission due to respiratory syncytial virus: Retrospective multicenter study | 김경효 | Article |
| 2015 | Phase III, randomized controlled trial in girls 9-15 years old to evaluate lot consistency of a novel nine-valent human papillomavirus L1 virus-like particle vaccine | 김경효 | Article |
| 2015 | Phenotypic and functional analysis of HL-60 cells used in opsonophagocytic-killing assay for Streptococcus pneumoniae | 서주영; 김경효; 조수진 | Article |
| 2011 | Prediction of pneumococcal conjugate vaccine effectiveness against invasive pneumococcal disease using opsonophagocytic activity and antibody concentrations determined by enzyme-linked immunosorbent assay with 22F adsorption | 김경효 | Article |
| 2018 | Prevalence and serogroup changes of Neisseria meningitidis in South Korea | 김경효 | Article |
| 2012 | Prevalence of primary immunodeficiency in Korea | 김경효 | Article |
| 2014 | Prioritization of the introduction of new vaccines to the national immunization program in the Republic of Korea | 김경효 | Article |
| 2014 | Public acceptance and willingness to hepatitis a vaccination in children aged 7-18 years in Republic of Korea | 김경효; 조수진; 김한울; 공경애 | Article |
| 2009 | Reappraisal of live vaccines and immunity in these modern days | 김경효 | Review |
| 2011 | Reappraisal of MMR vaccines currently used in Korea | 박은애; 김경효; 김한울 | Article |
| 2016 | Reappraisal of the Immunogenicity and Safety of Three Hepatitis A Vaccines in Adolescents | 김경효; 김한울; 공경애; 안종균 | Article |
| 2017 | Recent epidemiology of Streptococcus pneumoniae in nasopharynxes of Korean children with acute otitis media | 김경효 | Article |
| 2016 | Recommended immunization schedule for children and adolescents: Immunization guideline (8th edition) released by the Korean pediatric society in 2015 | 김경효 | Review |
| 2013 | Recommended immunization schedule for children and adolescents: The Korean pediatric society, 2013 | 김경효 | Review |
| 2013 | Reemerging old infectious diseases: Diagnosis of measles, mumps, rubella, and pertussis | 김경효 | Article |
| 2011 | Response to primary and booster vaccination with 10-valent pneumococcal nontypeable haemophilus influenzae protein D conjugate vaccine in Korean infants | 김경효 | Article |
| 2013 | Risk factors for neurologic complications of hand, foot and mouth disease in the Republic of Korea, 2009 | 김경효 | Article |
| 2015 | Role of Korean society of pediatric infectious disease during the middle east respiratory syndrome (MERS) outbreak in Korea, 2015 | 김경효 | Article |
| 2015 | Safety and immunogenicity of a freeze-dried, Vero cell culture-derived, inactivated Japanese encephalitis vaccine (KD-287, ENCEVAC((R))) versus a mouse brain-derived inactivated Japanese encephalitis vaccine in children: a phase III, multicenter, double-blinded, randomized trial | 김경효 | Article |
| 2008 | Safety and immunogenicity of a vaccine targeting human papillomavirus types 6, 11, 16 and 18: A randomized, placebo-controlled trial in 176 Korean subjects | 김경효 | Article |
