Clin J Pain 2015 Jul;31(7):652-9
*Program in Physical Therapy, Washington University School of Medicine in St. Louis, St. Louis, MO †Integrated Motion Studio, Austin, TX ‡Department of Kinesiology, University of Waterloo, Waterloo, ON, Canada §Department of Physical Therapy, Center for Pain Research and Behavioral Health, University of Florida, Gainesville, FL.