Ng Ted Kheng Siang, Visaria Abhijit, Ma Stefan, Chan Angelique Wei-Ming
Center for Ageing Research and Education, Duke-NUS Medical School, Singapore.
Ministry of Health Singapore, Singapore; NUS Saw Swee Hock School of Public Health, Singapore.
J Am Med Dir Assoc. 2021 Feb;22(2):476-478.e2. doi: 10.1016/j.jamda.2020.11.018. Epub 2020 Dec 15.