Chen, Hung-Chi
Lee, Chia-Yi
Sun, Chi-Chin
Huang, Jing-Yang
Lin, Hung-Yu
Yang, Shun-Fa
Article History
Received: 15 February 2019
Accepted: 13 June 2019
First Online: 20 June 2019
Ethics approval and consent to participate
: This study was approved by the institutional review board of Chung Shan Medical University Hospital.
: Not applicable.
: The authors declare that they have no competing interests.