Funding for this research was provided by:
Chang Gung Memorial Hospital, Linkou (CMRPG3J1691, CMRPG3I0301)
Received: 8 June 2020
Accepted: 4 January 2021
First Online: 13 January 2021
Ethics approval and consent to participate
: This study was approved by the Institutional Review Boards (CGMH IRB No: 202000084B0) of Chang Gung Memorial Hospital (CGMH). For retrospective study, informed consent was waived according to our institutional guideline.
: Not applicable.
: Hsin-I Tsai, Ta-Chun Chou, Ming-Chin Yu, Chun-Nan Yeh, Meng-Ting Peng, Chia-Hsun Hsieh, Po-Jung Su, Chiao-En Wu, Yung-Chia Kuo, Chien-Chih Chiu, and Chao-Wei Lee have no conflicts of interest or financial ties to disclose.