Tham, Alex C. http://orcid.org/0000-0002-0390-414X
Thein, Tun-Linn
Lee, Chrisanda S.
Tan, Glorijoy S. E.
Manauis, Charmaine M.
Siow, J. K.
Leo, Y. S.
Lim, M. Y.
Article History
Received: 26 July 2020
Accepted: 22 October 2020
First Online: 7 November 2020
Compliance with ethical standards
:
: None of the authors has a conflict of interest to declare.
: Ethical approval (Reference: 2020/00446) was given by our hospital’s Institutional Review Board, National Healthcare Group Domain Specific Review Board, Singapore.
: A formal informed consent procedure was waived due to the retrospective nature of this study.
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