Lin, Hsi-Hsien
Chiu, Chao-Hua
Chou, Po-Hsin
Ma, Hsiao-Li
Wang, Jung-Pan
Wang, Shih-Tien http://orcid.org/0000-0002-0942-8332
Liu, Chien-Lin
Chang, Ming-Chau
Article History
Received: 7 May 2019
Revised: 29 July 2019
Accepted: 24 August 2019
First Online: 9 September 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study protocol was approved and supervised by the Institutional Review Board of Taipei Veterans General Hospital.