Kimaiyo Sylvester; Siika Abraham Mosigisi; Nyandiko Winstone M.; Mwangi Ann; Waxman Michael; Sidle John; Kara K Wools-Kaloustian(Journal of Acquired Immune Deficiency Syndromes, 2009-05)
Kimaiyo Sylvester; Siika Abraham Mosigisi; Rotich Joseph K; Simiyu Chrispinus J; Tierney William M.; Kara K. Wools-Kaloustian; Kigotho Erica M.; Smith Faye E.; Nyandiko Winstone M.; Hannan Terry J.(Elsevier Ltd., 2005-06)