Authors: L J Hands; S Papavramidis; H Bishop; A R Dennison; R L McIntyre; M G Kettlewell Journal: Ann R Coll Surg Engl Date: 1989-09 Impact factor: 1.891
Authors: H Shiozaki; S Tamura; K Kobayashi; H Yano; H Tahara; Y Kido; S Mizunoya; K Okagawa; Y Ogawa; T Mori Journal: Surg Today Date: 1993 Impact factor: 2.549