“Anthropometric and Hormonal Risk Factors for Male Breast Cancer: Male Breast Cancer Pooling Project Results” Louise A. Brinton*, Michael B. Cook, Valerie McCormack, Kenneth C. Johnson, Håkan Olsson, John T. Casagrande, Rosie Cooke, Roni T. Falk, Susan M. Gapstur, Mia M. Gaudet, J. Michael Gaziano, Georgios Gkiokas, Pascal Guénel, Brian E. Henderson, Albert Hollenbeck, Ann W. Hsing, Laurence N. Kolonel, Claudine Isaacs, Jay H. Lubin, Karin B. Michels, Eva Negri, Dominick Parisi, Eleni Th. Petridou, Malcolm C. Pike, Elio Riboli, Howard D. Sesso, Kirk Snyder, Anthony J. Swerdlow, The European Rare Cancer Study Group, Dimitrios Trichopoulos, Giske Ursin, Piet A. van den Brandt, Stephen K. Van Den Eeden, Elisabete Weiderpass, Walter C. Willett, Marianne Ewertz, David B. Thomas. *Co-first authors. [J Natl Cancer Inst (2014) 106(3): djt465 doi:10.1093/jnci/djt465]. An asterisk should have appeared after Michael B. Cook to indicate that he was a co-first author.
The Journal regrets the error.