1. Department of Family Medicine, State University of New York at Buffalo, 77 Goodell Street, Suite 220, Buffalo, NY, 14203, USA
2. Department of Kinesiology and Community Health, University of Illinois Urbana-Champaign, 1206 S. Fourth St., 2017 Khan Annex, Huff Hall, Champaign, IL 61820, USA
3. Department of Community Health and Health Behavior, State University of New York at Buffalo, 325 Kimball Tower, 3435 Main Street, Buffalo NY, 14214, USA