Alcohol consumption and the risk of breast cancer among BRCA1 and BRCA2 mutation carriers

a Department of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Canada

b McLaughlin Centre for Population Health Risk Assessment, University of Ottawa, Ottawa, Canada

c Centre Hospitalier de l’Universitaire Montréal, CHUM Hôtel Dieu, Montreal, Canada

d Hereditary Cancer Center, Pomeranian Medical University, Szczecin, Poland

e BC Cancer Agency, Vancouver, BC, Canada

f Departments of Medical Genetics and Oncology, McGill University, Canada

g Section of Cancer Genetics, Department of Medical Genetics, The National Hospital, Oslo, Norway

h Department of Preventive Medicine and Public Health, Creighton University School of Medicine, Omaha, NE, USA

i Department of Epidemiology, University of California at Irvine, Irvine, CA, USA

j Abramson Cancer Center, University of Pennsylvania School of Medicine, USA

k Department of Obstetrics and Gynecology, University Health Network, Toronto, Ontario, Canada

l Lombardi Cancer Center, Georgetown University Medical Center Georgetown, Washington, DC, USA

m Beth Israel Deaconess Hospital, Boston, MA, Ohio, USA

n Division of Medical Genetics, Ohio State Medical Center, Columbus OH, USA

o London Regional Cancer Program, London, Ontario, Canada

p Women’s College Research Institute, Women’s College Hospital and the University of Toronto, Canada