Authors: G Domenighetti; P Luraschi; A Casabianca; F Gutzwiller; A Spinelli; E Pedrinis; F Repetto Journal: Lancet Date: 1988 Dec 24-31 Impact factor: 79.321
Authors: E B Rimm; E L Giovannucci; W C Willett; G A Colditz; A Ascherio; B Rosner; M J Stampfer Journal: Lancet Date: 1991-08-24 Impact factor: 79.321
Authors: R B Shekelle; M Lepper; S Liu; C Maliza; W J Raynor; A H Rossof; O Paul; A M Shryock; J Stamler Journal: Lancet Date: 1981-11-28 Impact factor: 79.321