Guanylin family: new intestinal peptides regulating electrolyte and water homeostasis Masamitsu Nakazato Review Pages: 219 - 225
Relationship between severity of reflux esophagitis according to the Los Angeles classification and esophageal motility Toshiaki SugiuraKatsuhiko IwakiriMasafumi Kobayashi Pages: 226 - 230
Effect of carnitine on stress-induced lipid peroxidation in rat gastric mucosa V. Nimet İzgüt-UysalArzu AˇaçNarin Deri Pages: 231 - 236
An efficient method for the culture of Helicobacter pylori from gastric biopsies with two-section petri dishes Hueisch-Jy DingYi-Ching LiuChang-Yi Chen Pages: 237 - 241
Twice-daily administration of interferon-beta for chronic hepatitis C is not superior to a once-daily regimen Fumitaka SuzukiKazuaki ChayamaHiromitsu Kumada Pages: 242 - 247
The follow-up of asymptomatic persons with antibodies to pyruvate dehydrogenase in adult population samples Kai E. KisandKaja MetskülaRaivo Uibo Pages: 248 - 254
Endoscopic therapy with absolute ethanol for postoperative recurrent ulcers in intestinal Behçet's disease, and simple ulcers Masaaki MatsukawaTakeshi YamasakiMinoru Kurihara Short communication Pages: 255 - 258
A squamous cell carcinoma of the gastric cardia showing submucosal progression Naohiko KoideKazuhiro HanazakiJun Amano Case report Pages: 259 - 263
Microscopic polyangiitis complicated with massive intestinal bleeding Shigehiko UedaMasami MatsumotoMasahide Yoshikawa Case report Pages: 264 - 270
Hepatic peribiliary cysts diagnosed by magnetic resonance cholangiography Yoshiharu MotooYasushi YamaguchiNorio Sawabu Case report Pages: 271 - 275
Carcinoma of the cystic duct associated with pancreaticobiliary maljunction Motomichi SatoYuji WatanabeYasunori Nakagawa Case report Pages: 276 - 280
How to improve virological sustained response rate by interferon therapy for patients with chronic hepatitis C Namiki Izumi Editorial Pages: 281 - 283
Is anti-pyruvate dehydrogenase complex a predictor of the development of primary biliary cirrhosis? Gotaro Toda Editorial Pages: 284 - 285
Hepatic peribiliary cysts: clinically harmless disease with potential risk due to gradual increase in size and number Masatoshi Kudo Editorial Pages: 286 - 288
Primary carcinoma of the cystic duct associated with pancreaticobiliary maljunction Yoshifumi KawaradaBidhan Chandra Das Editorial Pages: 289 - 290