University of Michigan at Ann Arbor - Department of Epidemiology, University of California, Davis, University of Michigan at Ann Arbor - Department of Epidemiology, University of Michigan at Ann Arbor - School of Public Health, University of Michigan at Ann Arbor - Department of Epidemiology, University of Michigan at Ann Arbor - Department of Epidemiology and Emory University - Rollins School of Public Health

University of Michigan at Ann Arbor - School of Public Health, University of Michigan at Ann Arbor - Department of Epidemiology, University of Michigan, - Health Systems and Population Studies Division, University of California, Berkeley, University of California, Berkeley - Department of Civil and Environmental Engineering, University of California, San Francisco (UCSF) - F. I. Proctor Foundation, Stanford University - Division of Infectious Diseases and Geographic Medicine, University of California, Berkeley - Department of Epidemiology and Biostatistics, Emory University - Rollins School of Public Health, North Carolina State University and University of Michigan at Ann Arbor - Department of Epidemiology