Funding for this research was provided by:
Chang Gung Medical Foundation (CORPG6E0051 & CMRPG6D0362)
Received: 31 January 2018
Accepted: 13 September 2019
First Online: 29 October 2019
Ethics approval and consent to participate
: Ethics approval was obtained from Chang Gung Foundation.
: The patient’s consent for publication was obtained.
: The authors declare that they have no competing interests.