Dysplasia in the gastrointestinal tract: definition and clinical significance P. Hermanek Original Articles Pages: 5 - 10
Endoscopic ultrasonography in the diagnosis of esophageal carcinoma Yoko MurataMasahiko MuroiFujio Hanyu Original Articles Pages: 11 - 16
Endoscopic ultrasonography of tumours of the oesophagus and the stomach N. Heyder Original Articles Pages: 17 - 23
Contact neodymium: YAG laser surgery in gastroenterology Stephen N. Joffe Original Articles Pages: 25 - 27
Sclerotherapy of esophageal varices by consecutive injection of anhydrous ethanol: 1% polydocanol and thrombin Yoshiya KumagaiHiroyasu MakuuchiEiryo Yamazaki Original Articles Pages: 29 - 32
Endoscopic vs surgical gastrostomy for enteral nutrition H. S. HimalS. SchumacherK. -H. Vestweber Original Articles Pages: 33 - 35
Endoscopic aspects of aortointestinal fistula A. KönigsrainerR. PointnerS. Weimann Original Articles Pages: 37 - 40
Morphological appearance of low-level echoes in the gallbladder M. BoscainiG. MagnaniA. Montori Original Articles Pages: 41 - 49
Technique and result of intraoperative choledochoscopy K. A. Lennert Original Articles Pages: 51 - 54
Complications of flexible fiberoptic sigmoidoscopy Gerald MarksBette D. Borenstein Original Articles Pages: 59 - 62
Pneumoperitoneum complicating coronary bypass surgery: management without laparotomy Alex G. ShulmanGeorge BerciMyles E. Lee Original Articles Pages: 63 - 64