TY - JOUR A1 - Renehan, A.G. A1 - Tyson, M. A1 - Egger, M. A1 - Heller, R.F. A1 - Zwahlen, M. T1 - Body-mass index and incidence of cancer: a systematic review and meta-analysis of prospective observational studies Y1 - 2008 DO - 10.1016/S0140-6736(08)60269-X JF - Lancet VL - 371 ER -