1. Georgia Southern University, Department of Health Sciences and Kinesiology, PO Box 8076; Statesboro GA 30460
2. Community Health Education & Behavior, Jiann-Ping Hsu College of Public Health; Georgia Southern University, PO Box 8015; Statesboro GA 30460
3. Community Health Behavior and Education, Jiann-Ping Hsu College of Public Health; Georgia Southern University, PO Box 8015; Statesboro GA 30460
4. Jiann-Ping Hsu College of Public Health, Georgia Southern University, PO Box 8015; Statesboro GA 30460
5. Biostatistics Team 1, HFV-163, Office of New Animal Drug Evaluation, Center for Veterinary Medicine, U.S. Food & Drug Administration, 7500 Standish Place; Rockville MD 20855