Lin, Chih-Yuan
Lee, Yue-Chune
Article History
Received: 18 June 2020
Accepted: 8 December 2020
First Online: 6 January 2021
Ethics approval and consent to participate
: This study was approved by the Institutional Review Board of National Yang-Ming University (YM107035E). In accordance with regulations of the National Health Research Institutes, patient identification information was anonymized; therefore, informed consent was waived.
: Not applicable.
: The authors declare that they have no competing interests.