Phua, Chu Qin
Jang, Isabelle JH http://orcid.org/0000-0003-3337-9021
Tan, Kelvin Bryan
Hao, Ying
Senin, Siti Raudha Bte
Song, Pei Rong
Soh, Rui Ya
Toh, Song Tar
Article History
Received: 22 November 2019
Revised: 17 April 2020
Accepted: 27 May 2020
First Online: 10 June 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict 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.
: As this was a retrospective study, all investigations and treatment were done as part of routine clinical practice with informed consent from all patients. Retrieval of database clinical parameters were approved by the Singhealth Institutional Review Board.All authors have seen and approved the manuscript.