1. Department of Internal Medicine (C.A.S., M.P.M., A.M., M.E.A.H.), Johnson City, Tennessee 37614
2. Quillen College of Medicine, and the Department of Exercise and Sport Science (M.A.S., A.S.L., M.W.R., M.H.S.), Clemmer College of Education, East Tennessee State University, Johnson City, Tennessee 37614