Wu, Po-Ying
Wu, Meng-Hsien
Wu, Chi-Cheng
Sun, Chi-Chin
Article History
Received: 21 April 2020
Accepted: 4 January 2021
First Online: 13 January 2021
<!--Emphasis Type='Bold' removed-->Ethics approval and consent to participate
: The study was approved by the Institutional Review Board of Chang Gung Memorial Hospital (Approval No.: 202000658B0) and followed the tenets of the Declaration of Helsinki.
: The written informed consent to publish this information was obtained from study participants and the proof of consent can be requested at any time.
: The authors declare that they have no competing interests 140.