1. Department of Physical Therapy, Grand Valley State University, 301 Michigan NE, Suite 200, Grand Rapids, MI 49503 (USA). Dr Shoemaker is a board-certified clinical specialist in geriatric physical therapy
2. Physical Therapy Program, Maryville University of St Louis, St Louis, Missouri. Dr Dias is a board-certified clinical specialist in cardiovascular and pulmonary physical therapy
3. Department of Physical Therapy, Concordia University St Paul, St Paul, Minnesota. Dr Lefebvre is a board-certified clinical specialist in cardiovascular and pulmonary physical therapy
4. Department of Physical Therapy, Northern Arizona University, Flagstaff, Arizona. Dr Heick is a board-certified clinical specialist in orthopaedic physical therapy, neurologic physical therapy, and sports physical therapy
5. Physical Therapy Program, Plymouth State University, Plymouth, New Hampshire