4 studies
Gray
II, IIIb, V
HAART, HIV testing, PMTCT, breastfeeding, health facilities, immunization, testing, treatment
Botswana, Malawi, South Africa, Tanzania, Uganda
9 studies
Gray
II, IIIb, IV, V
HIV testing, PMTCT, antenatal care, pregnancy
Botswana, Ecuador, Ethiopia, Europe, Hong Kong, Kenya, Malawi, Uganda, United States, Zimbabwe