1. Sioux Falls Family Medicine Residency Program, Center for Family Medicine, 1115 East Twentieth Street, Sioux Falls, SD 57110, USA; Department of Family Medicine, Sanford School of Medicine at The University of South Dakota, SD, USA.
2. Sioux Falls Family Medicine Residency Program, Center for Family Medicine, 1115 East Twentieth Street, Sioux Falls, SD 57110, USA; Department of Family Medicine, Sanford School of Medicine at The University of South Dakota, SD, USA