1. Department of Pharmacology, Vanderbilt University School of Medicine, Nashville, Tennessee 37232, United States
2. Department of Biomedical Sciences, University of North Dakota School of Medicine and Health Sciences, Grand Forks, North Dakota 58202, United States
3. Division of Pharmaceutical Sciences, University of Cincinnati, Cincinnati, Ohio 45267, United States
4. Dr. Kiran Patel College of Allopathic Medicine, Nova Southeastern University, Davie, Florida 33314, United States