Authors: Tara C Mueller; Martin Loos; Bernhard Haller; André L Mihaljevic; Ulrich Nitsche; Dirk Wilhelm; Helmut Friess; Jörg Kleeff; Franz G Bader Journal: Langenbecks Arch Surg Date: 2015-02-14 Impact factor: 3.445
Authors: A T Willis; I R Ferguson; P H Jones; K D Phillips; P V Tearle; R B Berry; R V Fiddian; D F Graham; D H Harland; D B Innes; W M Mee; R L Rothwell-Jackson; I Sutch; C Kilbey; D Edwards Journal: Br Med J Date: 1976-02-07
Authors: Clare F Heal; Jennifer L Banks; Phoebe D Lepper; Evangelos Kontopantelis; Mieke L van Driel Journal: Cochrane Database Syst Rev Date: 2016-11-07