1 From the Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital, Bei-Hu Branch, and National Taiwan University College of Medicine, Taipei, Taiwan; (K-VC); Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital, Chu-Dong Branch, Hsinchu, Taiwan (C-YH); and Department of Physical Medicine and Rehabilitation, Hacettepe University Medical School, Ankara, Turkey (LÖ).