Authors: J J Bonenkamp; J Hermans; M Sasako; C J van de Velde; K Welvaart; I Songun; S Meyer; J T Plukker; P Van Elk; H Obertop; D J Gouma; J J van Lanschot; C W Taat; P W de Graaf; M F von Meyenfeldt; H Tilanus Journal: N Engl J Med Date: 1999-03-25 Impact factor: 91.245
Authors: J R Siewert; R Kestlmeier; R Busch; K Böttcher; J D Roder; J Müller; C Fellbaum; H Höfler Journal: Br J Surg Date: 1996-08 Impact factor: 6.939
Authors: L E Hansson; L Engstrand; O Nyrén; D J Evans; A Lindgren; R Bergström; B Andersson; L Athlin; O Bendtsen; P Tracz Journal: Gastroenterology Date: 1993-10 Impact factor: 22.682