| 2009 | Carriage rates and serogroups of neisseria meningitides in children attending day care centers | 김경효 | Article |
| 2001 | Cell cycling status of human cord blood CD34+ cells during ex vivo expansion is related to the level of very late antigen expression | 박혜영; 서주영; 김경효; 김승철; 정화순; 유경하 | Article |
| 2022 | Changes in Etiology of Invasive Bacterial Infections in Infants under 3 Months of Age in Korea, 2006-2020 | 김경효 | Article |
| 2014 | Characteristics of functional antibody responses to pneumococcal serogroup 6 and 19 after 7-valent pneumococcal conjugate vaccine immunization in children | 조혜경 | Doctoral Thesis |
| 2012 | Characteristics of hospitalized children with 2009 pandemic influenza a (H1N1): A multicenter study in Korea | 김경효 | Article |
| 2012 | Characterization of a mucolipidosis type II mouse model and therapeutic implication of lysosomal enzyme enriched fraction derived from placenta | 조성윤 | Master's Thesis |
| 2017 | Characterization of Oropharyngeal Carriage Isolates of Neisseria meningitidis in Healthy Korean Adolescents in 2015 | 김경효; 안종균 | Article |
| 2015 | Clinical presentations and causative organisms in children and adolescents with osteoarticular infections: A retrospective study | 김경효; 김한울 | Article |
| 2019 | Comparison of Immune Responses to Two Quadrivalent Meningococcal Conjugate Vaccines (CRM197 and Diphtheria Toxoid) in Healthy Adults | 김경효; 우소연; 이소영; 김한울 | Article |
| 2019 | Comparison of the immunogenicity and safety of 3 inactivated hepatitis A vaccines in Korean children aged 12 to 18 months: An open-label, randomized, prospective, multicenter study | 김경효 | Article |
| 2018 | Creation, characterization, and assignment of opsonic values for a new pneumococcal OPA calibration serum panel (Ewha QC sera panel A) for 13 serotypes | 김경효 | Article |
| 2013 | Cross-reaction of 6B and 19F specific antibodies to serotypes 6A, 6C, and 19A after immunization with 7-valent pneumococcal conjugate vaccine in korean children aged 12-23 months | 김경효; 박인호 | Article |
| 2011 | Current status and clinical presentations of invasive neonatal Group B streptococcal infections in Korea | 김경효 | Article |
| 2015 | Development of a Meningococcal Serum Bactericidal Assay Improved by an Overlay Agar Method with Coloring Colonies | 김한울 | Doctoral Thesis |
| 2011 | Development of an automated and multiplexed serotyping assay for Streptococcus pneumoniae | 김경효 | Article |
| 2022 | Differential Impact of Nonpharmaceutical Interventions on the Epidemiology of Invasive Bacterial Infections in Children During the Coronavirus Disease 2019 Pandemic | 김경효 | Article |
| 2003 | Dissemination of Macrolide-Resistant Streptococcus pneumoniae Isolates Containing Both erm(B) and mef(A) in South Korea | 홍기숙; 김경효 | Article |
| 2017 | Draft genome sequences of clinical isolates of serotype 6E Streptococcus pneumoniae from five Asian countries | 김경효 | Article |
| 2012 | Dual role of respiratory syncytial virus glycoprotein fragment as a mucosal immunogen and chemotactic adjuvant | 김경효; 장준 | Article |
| 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 |
