Kwan Emily, Straus Sharon E
Section of Geriatrics (Kwan), Department of Medicine, University of Calgary, Calgary, Alta.; Division of Geriatrics (Kwan), Department of Medicine (Straus), University of Toronto, Toronto, Ont.
CMAJ. 2014 Nov 4;186(16):E610-21. doi: 10.1503/cmaj.131330. Epub 2014 Jun 30.