1. Intestinal involvement in progressive systemic sclerosis detected by increased unconjugated serum bile acids. Issue 4 (April 1987) Authors: Stellaard, F; Sauerbruch, T; Luderschmidt, C H; Leisner, B; Paumgartner, G Journal: Gut Issue: Volume 28:Issue 4(1987) Page Start: 446 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗