Authors: James Ansell; John Mason; Neil Warren; Peter Donnelly; Neil Hawkes; Sunil Dolwani; Jared Torkington Journal: Surg Endosc Date: 2012-05-31 Impact factor: 4.584
Authors: F J Carter; M P Schijven; R Aggarwal; T Grantcharov; N K Francis; G B Hanna; J J Jakimowicz Journal: Surg Endosc Date: 2005-10-26 Impact factor: 4.584