Diagnosis of invasive pneumococcal disease among children in Kenya with enzyme-linked immunosorbent assay for immunoglobulin G antibodies to pneumococcal surface adhesin A.Scott JA Mlacha Z Nyiro J Njenga S Lewa P Obiero J Otieno H Sampson JS Carlone GM
Clin Diagn Lab Immunol, (2005). 12:1195-201

Effects of sample collection and storage methods on antipneumococcal immunoglobulin A in saliva.Nurkka A Obiero J Kayhty H Scott JA
Clin Diagn Lab Immunol, (2003). 10:357-61

Validation of immune-complex enzyme immunoassays for diagnosis of pneumococcal pneumonia among adults in Kenya.Scott JA Hall AJ Leinonen M
Clin Diagn Lab Immunol, (2000). 7:64-7