Hypothesis: amenorrhea-inducing contraception may reduce HIV acquisition risk

Affiliations

• ¹ Effective Care Research Unit, East London Hospital Complex, Eastern Cape Department of Health/Universities of the Witwatersrand and Fort Hare, East London, South Africa. Electronic address: justhof@gmail.com.
• ² Effective Care Research Unit, East London Hospital Complex, Eastern Cape Department of Health/Universities of the Witwatersrand and Fort Hare, East London, South Africa. Electronic address: mandisa.singata@gmail.com.
• ³ Effective Care Research Unit, East London Hospital Complex, Eastern Cape Department of Health/Universities of the Witwatersrand and Fort Hare, East London, South Africa; Cochrane Review Group, Royal United Hospital, Bath, United Kingdom. Electronic address: tess@lawrie.com.
• ⁴ Reproductive Health and Research, World Health Organization, Geneva, Switzerland. Electronic address: temmermanm@who.int.