1 Department of Physical Therapy and Athletic Training, University of Utah, 520 Wakara Way, Salt Lake City, UT, 84108, USA. Electronic address: Lee.Dibble@hsc.utah.edu.
2 Department of Physical Therapy and Athletic Training, Boston University College of Health and Rehabilitation Sciences: Sargent College, 635 Commonwealth Avenue, Boston, MA, 02215, USA. Electronic address: tellis@bu.edu.