Su, Wei-Ju
Chuang, Pei-Hung
Chang, Luan-Yin
Lo, Hsiu-Yun
Chiang, Chuen-Sheue
Wang, Ez-Tzu
Yang, Chin-Hui https://orcid.org/0000-0002-7811-4492
Article History
Received: 22 April 2020
Accepted: 18 December 2020
First Online: 10 January 2021
Ethics approval and consent to participate
: The Taiwan Centers for Disease Control approved the protocol of this study by its Institutional Review Board (IRB, no.104206) and waived the requirement for written informed consent because of the study’s retrospective design and the use of data from administrative databases, thus, involving minimal risk to study participants.
: Not applicable.
: The authors declare that we have no conflicts (financial, professional, or personal) relevant to the manuscript.