Authors: J Kreiss; E Ngugi; K Holmes; J Ndinya-Achola; P Waiyaki; P L Roberts; I Ruminjo; R Sajabi; J Kimata; T R Fleming Journal: JAMA Date: 1992 Jul 22-29 Impact factor: 56.272
Authors: S Allen; A Serufilira; J Bogaerts; P Van de Perre; F Nsengumuremyi; C Lindan; M Carael; W Wolf; T Coates; S Hulley Journal: JAMA Date: 1992-12-16 Impact factor: 56.272