1. Department of Biobehavioral Nursing Science, College of Nursing, University of Florida, Gainesville, FL
2. Nursing Department, Prince Sultan Military College of Health Sciences, Dhahran, Kingdom of Saudi Arabia
3. Division of Hematology/Oncology, College of Medicine, University of Florida, Gainesville, FL
4. Department of Biostatistics, College of Public Health, and Health Promotion, College of Medicine, University of Florida, Gainesville, FL