1. Department of Obstetrics, Gynecology and Reproductive Sciences, University of California San Francisco, San Francisco, CA, USA;
2. Department of Obstetrics and Gynaecology, Makerere University College of Health Sciences, Kampala, Uganda;
3. Urogynaecology Division, Mulago National Teaching and Referral Hospital, Kampala, Uganda;
4. Save the Mothers, Uganda Christian University, Mukono, Uganda;
5. School of Medicine, University of California San Francisco, San Francisco, CA, USA;
6. Department of Health Care Organization and Policy, School of Public Health, University of Alabama at Birmingham, Alabama, AL, USA