Visvanathan, R.Yu, S.2021-06-102021-06-102021Journal of the American Medical Directors Association, 2021; 22(3):524-35261525-86101538-9375http://hdl.handle.net/2440/130719Editorial.en© 2021 AMDA - The Society for Post-Acute and Long-Term Care Medicine.HumansAgedFrail ElderlyFrailtyJournal article100003388710.1016/j.jamda.2021.01.0600006322517000132-s2.0-85099796702562986Visvanathan, R. [0000-0002-1303-9479]Yu, S. [0000-0001-7082-1232]