1. Research Manager, Division of Epidemiology, University of California, Berkeley, CA, USA. Correspondence:
2. Research Director, Division of Epidemiology, University of California, Berkeley, CA, USA
3. Research Lead, YLabs Rwanda, 2nd Floor, Golden Plaza, KG 546 St. Kacyiru, Kigali, Rwanda
4. Project Director, YLabs Rwanda, 2nd Floor, Golden Plaza, KG 546 St. Kacyiru, Kigali, Rwanda
5. Technical Director, YLabs Rwanda, Berkeley, CA, USA
6. Evaluation Principal Investigator, Division of Epidemiology, University of California, Berkeley, CA, USA
7. Chief Executive Officer, YLabs Rwanda, Berkeley, CA, USA