M. Heer

Acute ischaemic colitis in a female long distance runner.

H. Sulser, K. Jäger, K. Jäger, 1987, Gut.

Biliary obstruction: treatment with self-expanding metal prostheses.

C. Zollikofer, F. Antonucci, G. Stuckmann, 1992, Journal of vascular and interventional radiology : JVIR.