Authors: C J Krones; U Klinge; N Butz; K Junge; M Stumpf; R Rosch; B Hermanns; N Heussen; V Schumpelick Journal: Int J Colorectal Dis Date: 2005-05-12 Impact factor: 2.571
Authors: J Kearney; E Giovannucci; E B Rimm; M J Stampfer; G A Colditz; A Ascherio; R Bleday; W C Willett Journal: Cancer Causes Control Date: 1995-01 Impact factor: 2.506