Funding for this research was provided by:
Ministry of Science and Technology, Taiwan (107-2320-B-006-034)
National Institute of Diabetes and Digestive and Kidney Diseases (P30DK092926)
Received: 25 February 2020
Accepted: 8 June 2020
First Online: 13 June 2020
Ethics approval and consent to participate
: The study was approved by the Institutional Review Board of National Cheng Kung University Hospital (A-EX-106-013).
: Not applicable.
: No competing interests to be declared.