Funding for this research was provided by:
Ministry of Science and Technology, Taiwan (106-2314-B-182-028)
Chang Gung Memorial Hospital, Linkou (CMRPG2C0201, CMRPG2B0123, CMRPG2B0273, CIRPG2E0022, CMRPG2B0373)
Article History
Received: 16 September 2018
Accepted: 26 December 2018
First Online: 8 January 2019