1. Department of Emergency Medicine, University of California, San Francisco
2. Benioff Homelessness and Housing Initiative, Center for Vulnerable Populations, University of California, San Francisco
3. Philip R. Lee Institute for Health Policy Studies, University of California, San Francisco
4. Street Medicine and Shelter Health, San Francisco Department of Public Health, San Francisco, California
5. Departments of Emergency Medicine and Population Health, New York University Grossman School of Medicine, New York