Gilda Sedgh, Veronique Filippi, Onikepe O. Owolabi, Susheela Singh, Ian Askew, Akinrinola Bankole, Jani Benson, Clémentine Rossier, Andrea B. Pembe, Isaac F. Adewole, Bela Ganatra and Sandra MacDonaghInternational Journal of Gynecology and Obstetrics