[1] Validation of immunoglobulin G enzyme-linked immunosorbent assay for antibodies to pneumococcal surface adhesin A in the diagnosis of pneumococcal pneumonia among adults in Kenya

[2] Impaired humoral response to vaccines among HIV-exposed uninfected infants

[3] Diagnosis of invasive pneumococcal disease among children in Kenya with enzyme-linked immunosorbent assay for immunoglobulin G antibodies to pneumococcal surface adhesin A

[4] Autolysin-targeted LightCycler assay including internal process control for detection of Streptococcus pneumoniae DNA in clinical samples

[5] Differences in the immune response to hepatitis B and Haemophilus influenzae type b vaccines in Guatemalan infants by ethnic group and nutritional status

[6] Effect of malnutrition in Ecuadorian children on titers of serum antibodies to various microbial antigens

[7] The role of beta-hemolytic streptococci in causing diffuse, nonculturable cellulitis: a prospective investigation

[8] Prospective study to determine clinical relevance of detection of pneumococcal DNA in sera of children by PCR