Funding for this research was provided by:
Ministry of Science and Technology, Taiwan (MOST 106-2314-B-182-010-MY3)
Received: 25 August 2019
Accepted: 6 July 2020
First Online: 2 August 2020
Ethics approval and consent to participate
: This study was approved by the institutional review board of Chang Gung Medical Foundation (201601593B0). All participants gave their written consent to participate in this study.
: Not applicable.
: The authors declare that they have no conflicts of interest.