1. Division of Exercise Physiology; West Virginia University School of Medicine; Morgantown WV USA
2. Department of Physiology and Pharmacology, Schulich School of Medicine and Dentistry; University of Western Ontario; London ON Canada
3. Department of Biochemistry; West Virginia University School of Medicine; Morgantown WV USA
4. Department of Medical Biophysics, Schulich School of Medicine and Dentistry; University of Western Ontario; London ON Canada