Sex Transm Dis 2016 Apr;43(4):255-7
From the *HIV/STI Unit, Institute of Tropical Medicine, Antwerp, Belgium; †London, United Kingdom; ‡Institute for Health Metrics and Evaluation, Seattle Children's Hospital, University of Washington, Seattle, WA; and §Division of Infectious Diseases and HIV Medicine, University of Cape Town, Cape Town, South Africa.
Lancet 2015 Nov 28;386(10009):2145-91. Epub 2015 Aug 28.
Afr J Reprod Health 2002 Apr;6(1):74-83
Divisional Health Team, North Bank East and US Peace Corps, The Gambia.