Experimental laparoscopic cholecystotomy B. MentgesG. BueßH. D. Becker Original Articles Pages: 51 - 56
A simple method of infundibular retraction during laparoscopic cholecystectomy Jeffrey L. PonskyJohn D. Mellinger Original Articles Pages: 57 - 58
Endoscopic resection of early-stage esophageal cancer Haruhiro InoueMitsuo EndoKunihide Yoshino Original Articles Pages: 59 - 62
Randomized comparison of endoscopic palliation of malignant esophageal stenoses K.-H. FuchsS. M. FreysH. Hamelmann Original Articles Pages: 63 - 67
Retrograde dilation of esophageal strictures with balloon dilators Raphael S. Chung Original Articles Pages: 68 - 69
A new detachable snare for hemostasis in the removal of large polyps or other elevated lesions Tadashi Hachisu Original Articles Pages: 70 - 74
Preoperative detection of intrathoracic tumor spread of esophageal cancer: endosonography versus computed tomography A. HeintzU. HöhneT. Junginger Original Articles Pages: 75 - 78
Endoscopic ultrasound examination of the upper gastrointestinal tract using a curved-array transducer Peter VilmannShirine KhattarSøren Hancke Original Articles Pages: 79 - 82
The role of transvaginal sonography as compared with endorectal sonography in the evaluation of rectal cancer: preliminary study Radu BadeaGheorghe BadeaEmil Henegar Original Articles Pages: 89 - 91
Doppler demonstration of cystic vein dilatation secondary to portal vein thrombosis G. G. CerriA. Habr-GamaA. Magalhães Original Articles Pages: 92 - 93
Two-stage endoscopic removal of a foreign body from the common bile duct F. CardinJ. FritschB. Meduri Case Reports Pages: 94 - 95
Malignant papillomatosis of the common bile duct Sergio GuzmánJorge MartinezIgnacio Duarte Case Reports Pages: 96 - 98
Use of BICAP in a case of colon angiodysplasia C. CottoneG. DisclafaniP. Bazan Case Reports Pages: 99 - 100
Laparoscopic drain placement during laparoscopic cholecystectomy Michael J. MooneyMichael J. O'Reilly Letters To The Editors Pages: 101 - 101
Newly devised hook-shaped flexible electrode for endoscopic surgery Haruhiro InoueKimiya TakeshitaKouichi Kawashima Letters To The Editors Pages: 102 - 102