Funding for this research was provided by:
Ministry of Science and Technology, Taiwan (106-2314-B-002-107, 107-2314-B-002-198, 108-2918-I-002-031, 107‐3017‐F‐002‐003)
Ministry of Education (NTU-107L9003)
Received: 1 September 2019
Accepted: 7 January 2020
First Online: 7 February 2020
Ethics approval and consent to participate
: The Research Ethics Committee (201612235RIND) of National Taiwan University Hospital approved the study protocol, and all subjects provided informed consent.
: Not applicable.
: The authors declare that they have no competing interests