The utility of pocket-sized echocardiography to assess left ventricular systolic function prior to permanent pacemaker implantation
1 College of Medicine, Faculty of Health Sciences, University of Manitoba, Winnipeg, Canada
2 Section of Cardiology, Department of Internal Medicine, College of Medicine, Faculty of Health Sciences, University of Manitoba, Winnipeg, Canada
3 Section of Cardiology, Department of Internal Medicine and Associate Chief of Cardiology, Cardiac Sciences Program, Y3019 St Boniface Hospital, Winnipeg, MB, UK