1. Department of Psychiatry and Behavioral Sciences, College of Medicine, Medical University of South Carolina (MUSC), Charleston, SC, USA
2. Department of Nursing, Technology Applications Center for Healthful Lifestyles, College of Nursing, MUSC, Charleston, SC, USA
3. Department of Medicine, Susan Pearlstine Sarcoidosis Center of Excellence, College of Medicine, MUSC, Charleston, SC, USA