1. Endoscopic versus operative treatment in high-risk ulcer bleeding patients – results of a randomised study

   • Michael Imhof
   • Christian Ohmann
   • Holger Glutig

   Original Article Pages: 327 - 336

2. Cystic duct carcinoma: a proposal for a new "working definition"

   • Ilgin Ozden
   • Junichi Kamiya
   • Yuji Nimura

   Original Article Pages: 337 - 342

3. Liver abscess after non-operative management of blunt liver injury

   • Chi-Hsun Hsieh
   • Ray-Jade Chen
   • Yu-Chun Wang

   Original Article Pages: 343 - 347

4. Operative treatment of renal autonomous hyperparathyroidism: cause of persistent or recurrent disease in 304 patients

   • C. Dotzenrath
   • K. Cupisti
   • H.-D. Röher

   Original Article Pages: 348 - 354

5. Reimplantation of extracorporeal irradiated bone segments in musculoskeletal tumor surgery: clinical experience in eight patients and review of the literature

   • Paul Böhm
   • Jürgen Fritz
   • Wilfried Budach

   Original Article Pages: 355 - 365

6. Extent of oncological resection in laparoscopic vs. open colorectal surgery: meta-analysis

   • D. Korolija
   • S. Tadić
   • D. Šimić

   Original Article Pages: 366 - 371

7. Plasma vitamin E and A changes during cardiopulmonary bypass and in the postoperative course

   • Rainer Schindler
   • Suliko Berndt
   • Hans-Hinrich Sievers

   Original Article Pages: 372 - 378

8. Splenic tissue autotransplantation in rabbits: no restoration of host defense

   • Wen-hao Tang
   • Fu-le Wu
   • Helmut Friess

   Original Article Pages: 379 - 385

9. Scorecard endoscopy: a pilot study to assess basic skills in trainees for upper gastrointestinal endoscopy

   • M. Neumann
   • T. Siebert
   • I. Schneider

   Original Article Pages: 386 - 391

10. "Operative treatment of renal autonomous hyperparathyroidism: causes for persistent or recurrent disease in 304 patients" (comments on C. Dotzenrath et al.)

    • H. Dralle

    Editorial Pages: 392 - 394