Authors: R Pichlmayr; G Gubernatis; H Grosse; W Seitz; S Mauz; I Ennker; M Mei; J Klempnauer; J Hauss; E R Kuse Journal: Langenbecks Arch Chir Date: 1989
Authors: G Gubernatis; R Pichlmayr; P Lamesch; H Grosse; A Bornscheuer; H J Meyer; B Ringe; M Farle; H J Bretschneider Journal: Langenbecks Arch Chir Date: 1990