Risk factors for inadequate TB case finding in Rural Western Kenya: a comparison of actively and passively identified TB patients.

by Anna H Van't Hoog, Barbara J Marston, John G Ayisi, Janet A Agaya, Odylia Muhenje, Lazarus O Odeny, John Hongo, Kayla F Laserson, Martien W Borgdorff
Published 2013-01-01

Geohelminth Infections among pregnant women in rural western Kenya; a cross-sectional study.

by Anna M van Eijk, Kim A Lindblade, Frank Odhiambo, Elizabeth Peterson, Daniel H Rosen, Diana Karanja, John G Ayisi, Ya Ping Shi, Kubaje Adazu, Laurence Slutsker
Published 2009-01-01

Maternal Malaria and Perinatal HIV Transmission, Western Kenya

by John G. Ayisi, Anna M. van Eijk, Robert D. Newman, Feiko O. ter Kuile, Ya Ping Shi, Chunfu Yang, Margarette S. Kolczak, Juliana A. Otieno, Ambrose O. Misore, Piet A. Kager, Renu B. Lal, Richard W. Steketee, Bernard L. Nahlen
Published 2004-04-01