Short-term risk of arrhythmias among emergency department syncope patients with non-sinus rhythm. (15th June 2015) - Thiruganasambandamoorthy, Venkatesh; Kwong, Kenneth; Stiell, Ian G.; Swampillai, Janice; Toarta, Cristian; Sumner, Glen L.; Kuriachan, Vikas P.; Mukarram, Muhammad; Taljaard, Monica; Hazra, Samir; Wells, George A.; Sheldon, Robert