Tyagi, Shilpa
Koh, Gerald C. H.
Luo, Nan
Tan, Kelvin B.
Hoenig, Helen
Matchar, David B.
Yoong, Joanne
Chan, Angelique
Lee, Kim En
Venketasubramanian, N.
Menon, Edward
Chan, Kin Ming
De Silva, Deidre Anne
Yap, Philip
Tan, Boon Yeow
Chew, Effie
Young, Sherry H.
Ng, Yee Sien
Tu, Tian Ming
Ang, Yan Hoon
Kong, Keng He
Singh, Rajinder
Merchant, Reshma A.
Chang, Hui Meng
Yeo, Tseng Tsai
Ning, Chou
Cheong, Angela
Ng, Yu Li
Tan, Chuen Seng
Funding for this research was provided by:
Health Services Research Competitive Research Grant, National Medical Research Council, Singapore
Article History
Received: 7 April 2019
Accepted: 22 October 2019
First Online: 4 November 2019
Ethics approval and consent to participate
: Ethics approval was taken from the National University of Singapore Institutional Review Board, SingHealth Centralized Institutional Review Board and the National Health Group Domain Specific Review Board. Written informed consent was taken from all participants in S3.
: Not applicable.
: The authors declare that they have no competing interests.