Laparoscopic Colorectal Surgery Study Group

Laparoscopic colorectal anastomosis: risk of postoperative leakage

C. Zornig, H. Scheuerlein, W. Hohenberger, 1999, Surgical Endoscopy.

Laparoscopic resection of sigmoid diverticulitis

C. Zornig, H. Scheuerlein, W. Hohenberger, 1999, Surgical Endoscopy.

Experience as a factor influencing the indications for laparoscopic colorectal surgery and the results

H. Bruch, F. Köckerling, L. Köhler, 2001, Surgical Endoscopy.