Choosing Wisely Canada's emergency medicine recommendations: Time for a revision

Amy H.Y. Cheng, Sam Campbell, Lucas B. Chartier, Shawn Dowling, Tom Goddard, Sophie Gosselin, Brian R. Holroyd, Atul K. Kapur, Kirk Magee, Jill McEwen, Venkatesh Thiruganasambandamoorthy, Suneel Upadhye, Brian H. Rowe