1. Epidemiologist, Ibis Reproductive Health; Oakland, CA
2. Professor, Advancing New Standards in Reproductive Health (ANSIRH), Bixby Center for Global Reproductive Health, Department of Obstetrics, Gynecology, and Reproductive Sciences, School of Medicine; University of California; San Francisco
3. Associate professors, Advancing New Standards in Reproductive Health (ANSIRH), Bixby Center for Global Reproductive Health, Department of Obstetrics, Gynecology, and Reproductive Sciences, School of Medicine; University of California; San Francisco
4. Professor, Division of Biostatistics, Department of Epidemiology & Biostatistics; University of California; San Francisco