Authors: Gill Norman; Ross A Atkinson; Tanya A Smith; Ceri Rowlands; Amber D Rithalia; Emma J Crosbie; Jo C Dumville Journal: Cochrane Database Syst Rev Date: 2017-10-30
Authors: A Toki; K Ogura; T Horimi; H Tokuoka; T Todani; Y Watanabe; S Uemura; N Urushihara; T Noda; Y Sato Journal: Surg Today Date: 1995 Impact factor: 2.549