Tsang, Julia Y.
Lai, Sui-Ting
Ni, Yun-Bi
Shao, Yan
Poon, Ivan K.
Kwan, Johnny S.
Chow, Chit
Shea, Ka-Ho
Tse, Gary M. http://orcid.org/0000-0002-9405-9665
Article History
Received: 22 December 2020
Accepted: 5 March 2021
First Online: 12 April 2021
Declarations
:
: All authors declare that they have no conflicts of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: IRB approval was obtained for this study and a waiver of informed consent was obtained due to the retrospective nature of the study.