Research Article

	Oncogenes and gastrointestinal cancer. I Forgacs Gut 1988; 29: 417-421. doi:10.1136/gut.29.4.417 [PDF] [Request Permissions]
	Expression of HLA-DR antigens on bile duct epithelium in primary sclerosing cholangitis. R W Chapman, P M Kelly, A Heryet, D P Jewell, and K A Fleming Gut 1988; 29: 422-427. doi:10.1136/gut.29.4.422 [Abstract] [PDF] [Request Permissions]
	Dissolution of gall stones with an ursodeoxycholic acid menthol preparation: a controlled prospective double blind trial. M Leuschner, U Leuschner, D Lazarovici, W Kurtz, and A Hellstern Gut 1988; 29: 428-432. doi:10.1136/gut.29.4.428 [Abstract] [PDF] [Request Permissions]
	Gall stones in a Danish population: fertility period, pregnancies, and exogenous female sex hormones. T Jørgensen Gut 1988; 29: 433-439. doi:10.1136/gut.29.4.433 [Abstract] [PDF] [Request Permissions]
	Heterogeneity of antimitochondrial antibodies with the M2-M4 pattern by immunofluorescence as assessed by Western immunoblotting and enzyme linked immunosorbent assay. M Fusconi, I Ghadiminejad, F B Bianchi, H Baum, G F Bottazzo, and E Pisi Gut 1988; 29: 440-447. doi:10.1136/gut.29.4.440 [Abstract] [PDF] [Request Permissions]
	Reflux oesophagitis and oesophageal transit: evidence for a primary oesophageal motor disorder. C A Eriksen, S A Sadek, C Cranford, D Sutton, N Kennedy, and A Cuschieri Gut 1988; 29: 448-452. doi:10.1136/gut.29.4.448 [Abstract] [PDF] [Request Permissions]
	Continuous intravenous infusions of famotidine maintain high intragastric pH in duodenal ulcer. H S Merki, L Witzel, D Kaufman, M Kempf, J Neumann, J Röhmel, and R P Walt Gut 1988; 29: 453-457. doi:10.1136/gut.29.4.453 [Abstract] [PDF] [Request Permissions]
	Determinants of delayed gastric emptying in anorexia nervosa and bulimia nervosa. P H Robinson, M Clarke, and J Barrett Gut 1988; 29: 458-464. doi:10.1136/gut.29.4.458 [Abstract] [PDF] [Request Permissions]
	Naturally occurring chronic gastritis and C pylori infection in the rhesus monkey: a potential model for gastritis in man. A Baskerville and D G Newell Gut 1988; 29: 465-472. doi:10.1136/gut.29.4.465 [Abstract] [PDF] [Request Permissions]
	Response of the jejunal mucosa of dogs with aerobic and anaerobic bacterial overgrowth to antibiotic therapy. R M Batt, L McLean, and J E Riley Gut 1988; 29: 473-482. doi:10.1136/gut.29.4.473 [Abstract] [PDF] [Request Permissions]
	Ontogeny of fasting small intestinal motor activity in the human infant. W M Bisset, J B Watt, R P Rivers, and P J Milla Gut 1988; 29: 483-488. doi:10.1136/gut.29.4.483 [Abstract] [PDF] [Request Permissions]
	Phospholipase A2 inhibition prevents mucosal damage associated with small intestinal ischaemia in rats. T Otamiri, M Lindahl, and C Tagesson Gut 1988; 29: 489-494. doi:10.1136/gut.29.4.489 [Abstract] [PDF] [Request Permissions]
	Experimental colonic carcinogenesis: changes in faecal bile acids after promotion of intestinal tumours by small bowel resection in the rat. A P Savage, M S Sian, J L Matthews, S R Bloom, and T Cooke Gut 1988; 29: 495-502. doi:10.1136/gut.29.4.495 [Abstract] [PDF] [Request Permissions]
	Disordered regulation of the in vitro immunoglobulin synthesis by intestinal mononuclear cells in Crohn's disease. H W Verspaget, A S Peña, I T Weterman, and C B Lamers Gut 1988; 29: 503-510. doi:10.1136/gut.29.4.503 [Abstract] [PDF] [Request Permissions]
	Assessment of the lactulose-mannitol test in Crohn's disease. F Andre, C Andre, Y Emery, J Forichon, L Descos, and Y Minaire Gut 1988; 29: 511-515. doi:10.1136/gut.29.4.511 [Abstract] [PDF] [Request Permissions]
	Ulcerative colitis--a disease characterised by the abnormal colonic epithelial cell? P R Gibson, E van de Pol, P J Barratt, and W F Doe Gut 1988; 29: 516-521. doi:10.1136/gut.29.4.516 [Abstract] [PDF] [Request Permissions]
	Deoxycholic acid and the pathogenesis of gall stones. S N Marcus and K W Heaton Gut 1988; 29: 522-533. doi:10.1136/gut.29.4.522 [PDF] [Request Permissions]
	Perforation of gastric squamous carcinoma metachronous to laryngeal carcinoma: metastatic in origin? G F Whalen, W K Huizinga, and A Marszalek Gut 1988; 29: 534-536. doi:10.1136/gut.29.4.534 [Abstract] [PDF] [Request Permissions]
	Pathophysiological study of diarrhoea in a patient with medullary thyroid carcinoma. Evidence against a secretory mechanism and for the role of shortened colonic transit time. J C Rambaud, R Jian, B Flourié, M Hautefeuille, M Salmeron, F Thuillier, A Ruskoné, C Florent, F Chaoui, and J J Bernier Gut 1988; 29: 537-543. doi:10.1136/gut.29.4.537 [Abstract] [PDF] [Request Permissions]
	Chronic intestinal pseudoobstruction and ophthalmoplegia in a patient with mitochondrial myopathy. R Cervera, J Bruix, A Bayes, R Blesa, I Illa, J Coll, and A M Garcia-Puges Gut 1988; 29: 544-547. doi:10.1136/gut.29.4.544 [Abstract] [PDF] [Request Permissions]
	Non-psychogenic primary polydipsia in autoimmune chronic active hepatitis with severe hyperglobulinaemia. M V Tobin and A I Morris Gut 1988; 29: 548-549. doi:10.1136/gut.29.4.548 [Abstract] [PDF] [Request Permissions]

Letter

	Raised serum concentrations of pancreatic enzymes in smokers. R Muench and R Ammann Gut 1988; 29: 550-551. doi:10.1136/gut.29.4.550 [PDF] [Request Permissions]
	Tripotassium dicitrato bismuthate on unhealed duodenal ulcers. F Konikoff Gut 1988; 29: 551-552. doi:10.1136/gut.29.4.551 [PDF] [Request Permissions]
	Bile acid malabsorption in progressive systemic sclerosis. P Pazzi, S Putinati, B Bagni, M Govoni, and F Trotta Gut 1988; 29: 552-553. doi:10.1136/gut.29.4.552 [PDF] [Request Permissions]
	Small intestinal adenocarcinoma, duodenal carcinoid tumour, and von Recklinghausen's neurofibromatosis. G T Williams, D F Griffiths, and E D Williams Gut 1988; 29: 553. doi:10.1136/gut.29.4.553 [PDF] [Request Permissions]
	Preservation of faecal continence during rises in ultra-abdominal pressure. D C Bartolo Gut 1988; 29: 553-554. doi:10.1136/gut.29.4.553-a [PDF] [Request Permissions]
	Extrahepatic portal venous obstruction. J B Dilawari and Y K Chawla Gut 1988; 29: 554-555. doi:10.1136/gut.29.4.554 [PDF] [Request Permissions]
	Dilatation of 'impossible' malignant oesophageal strictures using angiographic techniques. F E Murray, J Guben, D H Birkett, and D R Cave Gut 1988; 29: 555-556. doi:10.1136/gut.29.4.555-a [PDF] [Request Permissions]
	Endoscopic needle aspiration cytology. R Kochhar, A Rajwanshi, and S K Mehta Gut 1988; 29: 556-557. doi:10.1136/gut.29.4.556-a [PDF] [Request Permissions]

Correspondence

	Reply G Bianchi Porro, F Parente, and M Lazzaroni Gut 1988; 29: 551-552. doi:10.1136/gut.29.4.551-a [PDF] [Request Permissions]
	Reply D R Triger Gut 1988; 29: 555. doi:10.1136/gut.29.4.555 [PDF] [Request Permissions]
	Reply Stephen G Bown Gut 1988; 29: 556. doi:10.1136/gut.29.4.556 [PDF] [Request Permissions]
	Reply C J H Ingoldby, R I Hall, and M K Mason Gut 1988; 29: 557. doi:10.1136/gut.29.4.557 [PDF] [Request Permissions]
	Staffing and administration of endoscopy A H Reddihough Gut 1988; 29: 557. doi:10.1136/gut.29.4.557-a [PDF] [Request Permissions]

Book Review

	Inflammatory bowel disease: a personal view J E Lennard-Jones Gut 1988; 29: 557-558. doi:10.1136/gut.29.4.557-b [PDF] [Request Permissions]
	Water movement through lipid bilayers, pores, and plasma membranes Leslie Turnberg Gut 1988; 29: 558. doi:10.1136/gut.29.4.558 [PDF] [Request Permissions]
	Clinics in gastroenterology 14:2 W R Lees Gut 1988; 29: 558. doi:10.1136/gut.29.4.558-a [PDF] [Request Permissions]
	Practical laparoscopy John Summerfield Gut 1988; 29: 558-559. doi:10.1136/gut.29.4.558-b [PDF] [Request Permissions]

Articles

	News Gut 1988; 29: 559-560. doi:10.1136/gut.29.4.559 [PDF] [Request Permissions]