A genome wide meta-analysis study for identification of common variation associated with breast cancer prognosis. oleh Sajjad Rafiq, Sofia Khan, William Tapper, Andrew Collins, Rosanna Upstill-Goddard, Susan Gerty, Carl Blomqvist, Kristiina Aittomäki, Fergus J Couch, Jianjun Liu, Heli Nevanlinna, Diana Eccles