Tsai, Shang-Wen
Ma, Hsuan-Hsiao
Hsu, Fang-Wei
Chou, Te-Feng Arthur
Chen, Kun-Hui
Chiang, Chao-Ching
Chen, Wei-Ming
Article History
Received: 2 August 2019
Accepted: 11 December 2019
First Online: 21 December 2019
Ethics approval and consent to participate
: This study was approved by the medical ethics review board of Taipei Veterans General Hospital.
: Not applicable.
: The authors declare that they have no competing interests.