The relevance of subgroup-specific treatment effects: The Studies Of Left Ventricular Dysfunction (SOLVD) revisited
Toronto, Ontario, Canada
From the aInstitute of Medical Sciences, University of Toronto, and Cardiac Research Inc, Toronto, Ontario, Canada, bDivision of Cardiology and Population Health Institute, McMaster University, Hamilton, Ontario, Canada, cDepartment of Medicine, University of Toronto, The Clinical Epidemiology and Health Services Research Program, University of Toronto (Sunnybrook and Women's College Unit), and the Institute for Clinical Evaluative Sciences, Toronto, Ontario, Canada
Received 5 September 2001; accepted 10 April 2002.
☆ Reprint requests: Andrea B. Parker, MSc, Cardiac Research Inc, 15 Oakley Pl, Toronto, Ontario, M2P 2G3 Canada.
☆☆ E-mail: abp.care@sympatico.ca
PII: S0002-8703(02)00218-1
doi:10.1067/mhj.2002.126446
© 2002 Mosby, Inc. All rights reserved.