© 2016 Joule Inc. or its licensors CMAJ 1 Competing interests: Mandar Jog reports honoraria from Merz Pharmaceuticals, Allergan and AbbVie; and grants from the Canadian Institutes of Health Research, Academic Medical Organization of Southwestern Ontario, Lawson Health Research Institute, AGE-WELL Networks of Centres of Excellence, Merz Pharmaceuticals and Boston Scientific. He occasionally serv...