1 Stanford Law School, Stanford University, Stanford, CA, USA; Department of Health Policy, Stanford University, Stanford, CA, USA; School of Medicine, Freeman Spogli Institute for International Studies, Stanford University, Stanford, CA, USA. Electronic address: mmello@law.stanford.edu.
2 Department of Pediatrics, University of Washington School of Medicine, Seattle, WA, USA; Treuman Katz Center for Pediatric Bioethics, Seattle Children's Research Institute, Seattle, WA, USA.
3 Gulf States Health Policy Center, Bayou La Batre, AL, USA.
4 Department of Health Policy and Management, School of Public Health, Texas A&M University, College Station, TX, USA.
5 Stanford Internet Observatory, Stanford University, Stanford, CA, USA.
6 Yale Institute for Global Health and Department of Internal Medicine (Infectious Diseases), Yale School of Medicine, Yale School of Public Health, New Haven, CT, USA.
7 Department of Obstetrics & Gynecology, Emory University, Atlanta, GA, USA.
8 Center for Infectious Disease Modeling and Analysis, Yale School of Public Health, New Haven, CT, USA.
9 Institute for Vaccine Safety, Department of International Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA.
10 Department of Health Policy and Management, Yale School of Public Health, New Haven, CT, USA.
11 Department of Health Behavior, Gillings School of Global Public Health and Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC, USA.
12 Department of Family and Community Health, School of Nursing, and Center for Health Incentives and Behavioral Economics, University of Pennsylvania, Philadelphia, PA, USA.
13 School of Public Policy, University of California, Riverside, CA, USA.
14 Clinton Foundation, New York, NY, USA; Clinton Health Access Initiative, Boston, MA, USA; Mailman School of Public Health, Columbia University, New York, NY, USA.
15 Texas Children's Center for Vaccine Development, Departments of Pediatrics and Molecular Virology & Microbiology, National School of Tropical Medicine, Baylor College of Medicine, Houston, TX, USA; James A Baker III Institute for Public Policy, Rice University, Houston, TX, USA; Department of Biology, Baylor University, Waco, TX, USA; Hagler Institute for Advanced Study and Scowcroft Institute of International Affairs, Bush School of Government and Public Service, Texas A&M University, College Station, TX, USA.
16 James A Baker III Institute for Public Policy, Rice University, Houston, TX, USA; The Immunization Partnership, Houston, TX, USA.
17 Department of Epidemiology and Population Health, Stanford University, Stanford, CA, USA; Department of Pediatrics, Stanford University, Stanford, CA, USA.
18 Yale Institute for Global Health and Department of Internal Medicine (Infectious Diseases), Yale School of Medicine, Yale School of Public Health, New Haven, CT, USA; Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, CT, USA; Yale School of Nursing, Orange, CT, USA.
19 Department of Health Policy and Management, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA.
20 Langone School of Medicine, New York University, New York, NY, USA.