| 2020 | Assignment of opsonic values to pneumococcal reference serum 007sp and a second pneumococcal OPA calibration serum panel (Ewha QC sera panel B) for 11 serotypes | 김경효; 이소영; 김한울 | Article |
| 2017 | Assignment of opsonic values to pneumococcal reference serum 007sp for use in opsonophagocytic assays for 13 serotypes | 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 |
| 2011 | Development of an automated and multiplexed serotyping assay for Streptococcus pneumoniae | 김경효 | Article |
| 2010 | Identification of natural pneumococcal isolates expressing serotype 6D by genetic, biochemical and serological characterization | 김경효 | Article |
| 2009 | Immune response in infants to the heptavalent pneumococcal conjugate vaccine against vaccine-related serotypes 6A and 19A | 김경효 | Article |
| 2013 | Modified opsonization, phagocytosis, and killing assays to measure potentially protective antibodies against pneumococcal surface protein A | 김경효 | 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 |
| 2014 | Population-based analysis of invasive nontypeable pneumococci reveals that most have defective capsule synthesis genes | 박인호 | Article |
| 2013 | The 7-valent pneumococcal conjugate vaccine elicits cross-functional opsonophagocytic killing responses to Streptococcus pneumoniae serotype 6D in children | 김경효 | Article |
| 2010 | The effect of age on the response to the pneumococcal polysaccharide vaccine | 김경효 | Article |
