1. Sebastian Linnemayr, Jill Luoto, and Glenn Wagner are with the RAND Corporation, Santa Monica, CA. Haijing Huang is with the Pardee RAND Graduate School, Santa Monica. Andrew Kambugu is with Infectious Diseases Institute and Makerere University, Kampala, Uganda. Harsha Thirumurthy is with Department of Health Policy and Management and Gillings School of Global Public Health at the University of North Carolina at Chapel Hill. Jessica E. Haberer is with Massachusetts General Hospital Center for Global...