Authors: H Lang; K J Oldhafer; A Weimann; H J Schlitt; G F Scheumann; P Flemming; B Ringe; R Pichlmayr Journal: Ann Surg Date: 1997-04 Impact factor: 12.969
Authors: D Grama; B Eriksson; H Mårtensson; B Cedermark; B Ahrén; A Kristoffersson; J Rastad; K Oberg; G Akerström Journal: World J Surg Date: 1992 Jul-Aug Impact factor: 3.352