Authors: I Baloyiannis; G Christodoulidis; D Symeonidis; I Hatzinikolaou; M Spyridakis; K Tepetes Journal: Tech Coloproctol Date: 2010-11 Impact factor: 3.781
Authors: Nils Habbe; Sabine Hannes; Juliane Liese; Guido Woeste; Wolf Otto Bechstein; Christoph Strey Journal: Int J Colorectal Dis Date: 2014-01-10 Impact factor: 2.571