Yahya-Malima, K.I.; Olsen, B.E.; Matee, M.I.; Fylkesnes, K.
(BioMed CentralBioMed Central, 2006)
Background: Many national antenatal clinics (ANC) based HIV surveillance systems in sub-
Saharan Africa have limited coverage of remote rural sites, a weakness that compromises adequate
estimation, monitoring and development ...