Increased risk of breast cancer associated with long-term shift work in Canada
Anne Grundy, Harriet Richardson, Igor Burstyn, Caroline Lohrisch, Sandip K SenGupta, Agnes S Lai, Derrick Lee, John J Spinelli, Kristan J Aronson
Occupational and Environmental Medicine Dec 2013, 70 (12) 831-838; DOI: 10.1136/oemed-2013-101482