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Authors
Low, Sanmay
Chua, Horng-Ruey https://orcid.org/0000-0003-1379-0585
Wong, Raymond
Goh, Angeline
Ng, Yue-Harn
Teo, Boon-Wee
Vathsala, Anantharaman
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Article History
Received: 2 March 2020
Accepted: 15 June 2020
First Online: 13 July 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study conforms to the ethical guidelines of the 1975 Declaration of Helsinki as reflected in a priori approval by the local institutional review board (reference 2014/00767), which waived the need for informed consent due to the observational nature of the study.
