1Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital, Bei-Hu Branch and National Taiwan University College of Medicine Taipei, Taiwan
2Department of Physical and Rehabilitation Medicine, Hacettepe University Medical School, Ankara, Turkey
Corresponding author: Ke-Vin Chang, MD, PhD. Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital, Bei-Hu Branch, No. 87 Neijiang St, Wanhua District, Taipei City 108, Taiwan, E-mail: email@example.com
Financial disclosure statements have been obtained, and no conflicts of interest have been reported by the authors or by any individuals in control of the content of this article.
Funding information: No funding was received.