Lan Ching, Wolf Steven L, Tsang William W N
Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital and National Taiwan University, College of Medicine, 7, Chung-Shan South Road, Taipei 100, Taiwan.
Evid Based Complement Alternat Med. 2013;2013:298768. doi: 10.1155/2013/298768. Epub 2013 Nov 11.