1989

Holl, J. and Sackmann, M. and Hoffmann, R. and Schüssler, P. and Sauerbruch, Tilman (1989): Shock-wave therapy of gastric outlet syndrome caused by a gallstone. In: Gastroenterology, Vol. 97, No. 2: pp. 472-474

1977

Burgstaller, G. and Gedek, B. and Gedek, W. and Günzler, D. and Hoffmann, R. and Hollwich, W. and Klee, Wolfgang and Plank, P. (1977): Maisbeulenbrand (Ustilago zeae) - Einfluß auf Futterwert der Silage und Tiergesundheit. In: Das wirtschaftseigene Futter, No. 23: pp. 60-76