1. Evaluation of endoscopic ultrasonography for the diagnosis of submucosal tumors of the esophagus

   • Yoko Murata
   • Misao Yoshida
   • Fujio Hanyu

   Original Articles Pages: 51 - 58

2. Is ERCP manometry useful in the choice of treatment of stones of the common bile duct?

   • L. Masoni
   • R. V. Buccino
   • Michael Heinerman

   Original Articles Pages: 59 - 65

3. Invited commentary

   • M. Staritz

   Original Articles Pages: 63 - 64

4. Invited commentary

   • Michael Heinerman

   Original Articles Pages: 64 - 64

5. An experimental model for the combined medical and surgical treatment of gallstones

   • Willy G. Moscovici
   • Jon O. Marks
   • U. Leuschner

   Original Articles Pages: 66 - 70

6. Invited commentary

   • U. Leuschner

   Original Articles Pages: 70 - 70

7. Technique of transanal endoscopic microsurgery

   • G. Buess
   • K. Kipfmüller
   • T. Junginger

   Original Articles Pages: 71 - 75

8. Intraoperative colonoscopy in the detection of nonpalpable colonic lesions — how to identify the affected bowel segment

   • Shu Kuramoto
   • Osamu Ihara
   • Bernd Christoph Manegold

   Original Articles Pages: 76 - 80

9. Editorial comment

   • Bernd Christoph Manegold

   EditorialNotes Pages: 80 - 80

10. Intraluminal measurement of distance in the colorectal region employing rigid and flexible endoscopes

    • M. Tray Dunaway
    • William R. Webb
    • Charles B. Rodning

    Original Articles Pages: 81 - 83

11. Usefulness and limitations of colonoscopy in a proctological clinic

    • R. Mennigen
    • J. Kusche
    • H. Troidl

    Original Articles Pages: 84 - 87

12. Non-surgical treatment of jejunogastric intussusception

    • Rajan Saxena
    • R. Kochhar
    • C. Sebening

    Case Reports Pages: 88 - 90

13. Invited commentary

    • S. Guzmán

    Original Articles Pages: 90 - 91

14. Invited commentary

    • C. Sebening

    Original Articles Pages: 91 - 91

15. Endoscopic percutaneous cecostomy (EPC)

    • R. Salm
    • K. Rückauer
    • E. H. Farthmann

    Case Reports Pages: 92 - 95

16. New tools

    • O. Mickisch
    • B. C. Manegold

    BriefCommunication Pages: 96 - 96

17. Book reviews

    • D. H. Bagley
    • A. El Mouaaouy

    BookReview Pages: 97 - 97

18. Forthcoming meetings

    Events Pages: 98 - 98

19. International congress on surgical endoscopy, ultrasound, and interventional techniques held together with 15. Symposium der Chirurgischen Arbeitsgemeinschaft für Endoskopie und Sonographie (CAES) der Deutschen Gesellschaft für Chirurgie

    Abstracts Pages: 99 - 144