I D Graham1, M B Harrison, C Moffat, P Franks. 1. Clinical Epidemiology Unit, Loeb Health Research Institute, Faculty of Medicine, University of Ottawa, Ottawa, Ontario.
Authors: Margaret B Harrison; Ian D Graham; Karen Lorimer; Elaine Friedberg; Tadeusz Pierscianowski; Tim Brandys Journal: CMAJ Date: 2005-05-24 Impact factor: 8.262
Authors: Margaret B Harrison; Ian D Graham; Karen Lorimer; Elizabeth Vandenkerkhof; Maureen Buchanan; Phil S Wells; Tim Brandys; Tadeusz Pierscianowski Journal: BMC Health Serv Res Date: 2008-11-26 Impact factor: 2.655