Funding for this research was provided by:
Ministry of Science and Technology, Taiwan (MOST 106-2314-B-016-007-MY2, MOST 108-2314-B-016-023-)
Tri-Service General Hospital (TSGH-C106-068, TSGH-C108-100, TSGH-C108-216)
Tri-Service General Hospital (TW) Beitou Branch (TSGH-BT-108-01)
Received: 30 April 2020
Accepted: 7 July 2020
First Online: 16 July 2020
Ethics approval and consent to participate
: The protocol was approved by the Institutional Review Board for the Protection of Human Subjects at the Tri-Service General Hospital (TSGHIRB 1-107-05-111). Written informed consent was obtained from all participants.
: All authors have approved of the manuscript and agree with its submission.
: The authors declare that they have no competing interests.