Body mass index as a prognostic feature in operable breast cancer: the International Breast Cancer Study Group experience

Berclaz G, Thürlimann B, Fey M, Mendiola C, Werner I, Simoncini E, Crivellari D, Gelber R, Goldhirsch A, Snyder R, Collins J, Li S, Price K, Coates A, Castiglione-Gertsch M, Rudenstam C, Holmberg S, Lindtner J, Erien D, International Breast Cancer Study Group. Body mass index as a prognostic feature in operable breast cancer: the International Breast Cancer Study Group experience. Ann Oncol 2004; 15:875-84.