Authors: K Søndenaa; P Quirke; W Hohenberger; K Sugihara; H Kobayashi; H Kessler; G Brown; V Tudyka; A D'Hoore; R H Kennedy; N P West; S H Kim; R Heald; K E Storli; A Nesbakken; B Moran Journal: Int J Colorectal Dis Date: 2014-01-31 Impact factor: 2.571