1. CA Jones, PT, PhD, is Postdoctoral Fellow, Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Dentistry/Pharmacy Building, Room 2137, Edmonton, Alberta, Canada T6G 2N8)
2. DC Voaklander, PhD, is Associate Professor in Community Health, University of Northern British Columbia, Prince George, British Columbia, Canada
3. ME Suarez-Almazor, MD, PhD, is Associate Professor in Medicine, Baylor College of Medicine, Houston, Tex