Authors: H Rainer; E Kovats; H G Lehmann; M Micksche; R Rauhs; H H Sedlacek; W Seidl; M Schemper; R Schiessel; B Schweiger; M Wunderlich Journal: Recent Results Cancer Res Date: 1981
Authors: M Allgöwer; K Dinstl; E H Farthmann; H Hamelmann; A Thiede; G Heberer; K Kremer; B Ulrich; J R Siewert Journal: Langenbecks Arch Chir Date: 1984