Christie Sambell

Improvement in Stroke Mortality in Canada and the United States, 1990 to 2002

Quanhe Yang, Lorenzo D. Botto, Jon D. Erickson et al. · Circulation · 2006 · 336 citations

Agriculture, Nutrition, Nutritional Sciences +17

The Effect of Universal Influenza Immunization on Mortality and Health Care Use

Jeffrey C. Kwong, Thérèse A. Stukel, Jenny Lim et al. · PLoS Medicine · 2008 · 167 citations · Full text

Public Affairs, Infectious Disease Control, Preventive Medicine +14

Increases in Antihypertensive Prescriptions and Reductions in Cardiovascular Events in Canada

Norm R.C. Campbell, Rollin Brant, Helen Johansen et al. · Hypertension · 2008 · 126 citations

Medicine, Cardiology, Pharmacotherapy +15

Implementation of ICD-10 in Canada: how has it impacted coded hospital discharge data?

Robin L. Walker, Deirdre Hennessy, Helen Johansen et al. · BMC Health Services Research · 2012 · 59 citations · Full text

Health Professions, Health Services Administration, Clinical Classification Systems +16

Use of implantable cardioverter defibrillators in Canadian and US survivors of out-of-hospital cardiac arrest

David H. Birnie, Christie Sambell, Helen Johansen et al. · Canadian Medical Association Journal · 2007 · 45 citations · Full text

Medicine, Cardiology, Clinical Cardiology +10