Authors: ZGRAGGEN K BIRRER S MAURER CA WEHRLI H KLAIBER C BAER HU

Citation: K. Zgraggen et al., INCIDENCE OF PORT SITE RECURRENCE AFTER LAPAROSCOPIC CHOLECYSTECTOMY FOR PREOPERATIVELY UNSUSPECTED GALLBLADDER CARCINOMA, Surgery, 124(5), 1998, pp. 831-838

Authors: GLATTLI A BIRRER S BUCHMANN P CHRISTEN D FREI E KLAIBER C KRAHENBUHL L LANGE J METZGER U

Citation: A. Glattli et al., TECHNIQUE AND RESULTS OF LAPAROSCOPIC ABD OMINOPERINEAL RESECTION OF THE RECTUM, Schweizerische medizinische Wochenschrift, 126(22), 1996, pp. 85-88

Authors: ZGRAGGEN K METZGER A BIRRER S KLAIBER C

Citation: K. Zgraggen et al., LAPAROSCOPIC CHOLECYSTECTOMY AS THE TREAT MENT OF CHOICE FOR ACUTE CHOLECYSTITIS - A PROSPECTIVE-STUDY, Chirurg, 66(4), 1995, pp. 366-370

Authors: NAGEL S BORISCH B THEIN SL OESTREICHER M NOTHIGER F BIRRER S TOBLER A FEY MF

Citation: S. Nagel et al., SOMATIC MUTATIONS DETECTED BY MINISATELLITE AND MICROSATELLITE DNA MARKERS REVEAL CLONAL INTRATUMOR HETEROGENEITY IN GASTROINTESTINAL CANCERS, Cancer research, 55(13), 1995, pp. 2866-2870