Tan, Glorijoy Shi En
Gao, Christine Qiuhan
Ow, Jievanda Shu Ying
Tan, Thuan Thong
Ooi, Say Tat
Lin, Cui
Lin, Raymond Tzer Pin
Lee, Vernon Jian Ming
Chan, Monica
Leo, Yee Sin
Vasoo, Shawn
Article History
Received: 28 September 2022
Accepted: 6 February 2023
First Online: 14 February 2023
Declarations
:
: This study was approved under the Sect. 4(1) of the Infectious Diseases Act (Chapter 137) by the Director of Medical Services Singapore, under which there is waiver of ethics approval and informed consent. There were no experiments performed on human and/or the use of human tissue samples in this study. All analyses were performed on de-identified individual level data obtained from the electronic medical record. All experiments were performed in accordance with relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests.