Hung Chen-Yu, Chang Ke-Vin
Department of Physical Medicine and Rehabilitation and Community and Geriatric Research Center, National Taiwan University Hospital, Bei-Hu Branch, Taipei, Taiwan.
Department of Physical Medicine and Rehabilitation, College of Medicine, National Taiwan University, Taipei, Taiwan.
J Med Ultrasound. 2019 Apr-Jun;27(2):111-112. doi: 10.4103/JMU.JMU_86_18. Epub 2018 Oct 26.