Dr. Levine is Chair of Health Canada's Steering Committee on Clinical Practice Guidelines for the Care and Treatment of Breast Cancer, Dr. Moutquin is a member of the Canadian Task Force on Preventive Health Care, Ms. Walton is a research associate for the task force, and Dr. Feightner is Chair of the task force. Care Chairman: Dr. John W. Feightner, Professor, Department of Family Medicine, University of Western Ontario, London, Ont. Dr. Richard Goldbloom, Professor, Department of Pediatrics, Dalhousie University, Halifax, NS. Drs. R. Wayne Elford, Professor and Chair of Research, Department of Family Medicine, University of Calgary, Calgary, Alta.; Denice Feig, Assistant Professor, Department of Endocrinology, University of Toronto, Toronto, Ont.; Michel Labrecque, Professor, Unité de médecine familiale, Université Laval, Rimouski, Que.; Robin McLeod, Professor, Department of Surgery, Mount Sinai Hospital and University of Toronto, Toronto, Ont.; Harriet MacMillan, Departments of Psychiatry and Behavioural Neurosciences and of Pediatrics, Canadian Centre for Studies of Children at Risk, McMaster University, Hamilton, Ont.; Jean-Marie Moutquin, Professor and Director, Département d'obstétrique-gynécologie, Université de Sherbrooke, Sherbrooke, Que.; Valerie Palda, Assistant Professor, Department of General Internal Medicine, University of Toronto, Toronto, Ont.; Christopher Patterson, Professor and Head, Division of Geriatric Medicine, Department of Medicine, McMaster University, Hamilton, Ont.; and Elaine E.L. Wang, Associate Professor, Departments of Pediatrics and Public Health Sciences, Faculty of Medicine, University of Toronto, Toronto, Ont Nadine Wathen, Coordinator, and Ruth Walton, Research Associate, Canadian Task Force on Preventive Health Care, Department of Family Medicine, University of Western Ontario, London, Ont.embers (and nominating organizations) of the Steering Committee on Clinical Practice Guidelines for the Care and Treatment of Breast Cancer Chair: Dr. Mark Levine (Cancer Care Ontario), Hamilton Regional Cancer Centre and McMaster University, Hamilton, Ont. Dr. David M. Bowman (Manitoba Cancer Treatment and Research Foundation), Manitoba Cancer Treatment and Research Foundation, Winnipeg, Man.; Dr. Judy Caines (Federal/Provincial/Territorial Advisory Committee on Health Services), Nova Scotia Cancer Centre, Halifax, NS; Dr. Jacques Cantin (Royal College of Physicians and Surgeons of Canada), Centre hospitalier de l'Université de Montréal, Montreal, Que.; Ms. Chris Emery (Canadian Nurses Association), BC Cancer Agency, Delta, BC; Dr. Eva Grunfeld (College of Family Physicians of Canada), Ottawa Regional Cancer Centre, Ottawa, Ont.; Dr. Maria R. Hugi (Canadian Breast Cancer Network), Providence Health Care, Vancouver, BC; Dr. Alan W. Lees (Alberta Cancer Board), Cross Cancer Institute, Edmongon, Alta.; Ms. Sabina Mallard (Canadian Breast Cancer Network), consumer representative, Stratford, PEI; Dr. Mohamed Mohamed (Saskatchewan Cancer Foundation), Saskatoon Cancer Centre, Saskatoon, Sask.; Dr. Ivo A. Olivotto (BC Cancer Agency), Vancouver Island Cancer Centre and University of British Columbia, Victoria, BC; Dr. Leonard Reyno (Cancer Care Nova Scotia), Nova Scotia Cancer Centre, Halifax, NS; Dr. Carol Sawka (Cancer Care Ontario), Toronto Sunnybrook Regional Cancer Centre, Toronto, Ont.; Dr. Hugh Scarth (Atlantic Health Sciences Corporation), Saint John Regional Hospital, Saint John, NB; Ms. Donna Seymour (Health Canada), Adult Health Division, Centre for Chronic Disease and Control, Health Canada, Ottawa, Ont.; Dr. S. Kishore Thain (Newfoundland Cancer Treatment and Research Foundation), Dr. H.B. Murphy Cancer Centre, St. John's, Nfld.; and Dr. Timothy Whelan (Cancer Care Ontario), Hamilton Regional Cancer Centre and McMaster University, Hamilton, Ont.