Research Article

	Colonoscopic surveillance in ulcerative colitis--dysplasia through the looking glass. J B Fozard and M F Dixon Gut 1989; 30: 285-292. doi:10.1136/gut.30.3.285 [PDF] [Request Permissions]
	Oxygen radicals: mediators of gastrointestinal pathophysiology. D A Parks Gut 1989; 30: 293-298. doi:10.1136/gut.30.3.293 [PDF] [Request Permissions]
	Late results of a prospective randomised study comparing forceful dilatation and oesophagomyotomy in patients with achalasia. A Csendes, I Braghetto, A Henríquez, and C Cortés Gut 1989; 30: 299-304. doi:10.1136/gut.30.3.299 [Abstract] [PDF] [Request Permissions]
	Acid perfusion test: does it have a role in the assessment of non cardiac chest pain? E G Hewson, J W Sinclair, C B Dalton, W C Wu, D O Castell, and J E Richter Gut 1989; 30: 305-310. doi:10.1136/gut.30.3.305 [Abstract] [PDF] [Request Permissions]
	Enhancement by tetragastrin of experimental induction of gastric epithelium in the duodenum. M Tatsuta, H Iishi, H Yamamura, R Yamamoto, and H Taniguchi Gut 1989; 30: 311-315. doi:10.1136/gut.30.3.311 [Abstract] [PDF] [Request Permissions]
	Prostaglandins and the gastric epithelium: effects of misoprostol on gastric epithelial cell proliferation in the dog. R A Goodlad, A J Madgwick, M R Moffatt, S Levin, J L Allen, and N A Wright Gut 1989; 30: 316-321. doi:10.1136/gut.30.3.316 [Abstract] [PDF] [Request Permissions]
	Subclass distribution of mucosal IgG-producing cells in gastritis. K Valnes and P Brandtzaeg Gut 1989; 30: 322-326. doi:10.1136/gut.30.3.322 [Abstract] [PDF] [Request Permissions]
	Minimal hydrolysis of epidermal growth factor by gastric fluid of preterm infants. J R Britton, C George-Nascimento, J N Udall, and O Koldovsky Gut 1989; 30: 327-332. doi:10.1136/gut.30.3.327 [Abstract] [PDF] [Request Permissions]
	Malignancy in coeliac disease--effect of a gluten free diet. G K Holmes, P Prior, M R Lane, D Pope, and R N Allan Gut 1989; 30: 333-338. doi:10.1136/gut.30.3.333 [Abstract] [PDF] [Request Permissions]
	Changes in intraepithelial lymphocyte subpopulations in coeliac disease and enteropathy associated T cell lymphoma (malignant histiocytosis of the intestine). J Spencer, T T MacDonald, T C Diss, J A Walker-Smith, P J Ciclitira, and P G Isaacson Gut 1989; 30: 339-346. doi:10.1136/gut.30.3.339 [Abstract] [PDF] [Request Permissions]
	Immunoglobulin secretion by isolated intestinal lymphocytes: spontaneous production and T-cell regulation in normal small intestine and in patients with coeliac disease. J E Crabtree, R V Heatley, and M L Losowsky Gut 1989; 30: 347-354. doi:10.1136/gut.30.3.347 [Abstract] [PDF] [Request Permissions]
	Separate effects of irradiation and of graft-versus-host reaction on rat mucosal mast cells. A G Cummins, G H Munro, J F Huntley, H R Miller, and A Ferguson Gut 1989; 30: 355-360. doi:10.1136/gut.30.3.355 [Abstract] [PDF] [Request Permissions]
	Deposits of terminal complement complex (TCC) in muscularis mucosae and submucosal vessels in ulcerative colitis and Crohn's disease of the colon. T S Halstensen, T E Mollnes, O Fausa, and P Brandtzaeg Gut 1989; 30: 361-366. doi:10.1136/gut.30.3.361 [Abstract] [PDF] [Request Permissions]
	Disability from inflammatory bowel disease among employees in West Germany. A Sonnenberg Gut 1989; 30: 367-370. doi:10.1136/gut.30.3.367 [Abstract] [PDF] [Request Permissions]
	Motility of the jejunum after proctocolectomy and ileal pouch anastomosis. S Chaussade, F Merite, M Hautefeuille, P Valleur, P Hautefeuille, and D Couturier Gut 1989; 30: 371-375. doi:10.1136/gut.30.3.371 [Abstract] [PDF] [Request Permissions]
	Effect of calcium supplementation on mucosal cell proliferation in high risk patients for colon cancer. R C Gregoire, H S Stern, K S Yeung, J Stadler, S Langley, R Furrer, and W R Bruce Gut 1989; 30: 376-382. doi:10.1136/gut.30.3.376 [Abstract] [PDF] [Request Permissions]
	Effect of bile acid on anorectal function in man. C A Edwards, S Brown, A J Baxter, J J Bannister, and N W Read Gut 1989; 30: 383-386. doi:10.1136/gut.30.3.383 [Abstract] [PDF] [Request Permissions]
	Effect of glucocorticoid on liver regeneration after partial hepatectomy in the rat. I Tsukamoto and S Kojo Gut 1989; 30: 387-390. doi:10.1136/gut.30.3.387 [Abstract] [PDF] [Request Permissions]
	Cyclosporin A pharmacokinetics in liver transplant recipients in relation to biliary T-tube clamping and liver dysfunction. N V Naoumov, J M Tredger, C M Steward, J G O'Grady, J Grevel, A Niven, B Whiting, and R Williams Gut 1989; 30: 391-396. doi:10.1136/gut.30.3.391 [Abstract] [PDF] [Request Permissions]
	Serial computed tomography scanning in acute pancreatitis: a prospective study. N J London, J P Neoptolemos, J Lavelle, I Bailey, and D James Gut 1989; 30: 397-403. doi:10.1136/gut.30.3.397 [Abstract] [PDF] [Request Permissions]
	Barrett's ulcer: cause of spontaneous oesophageal perforation. A J Limburg, E J Hesselink, and J H Kleibeuker Gut 1989; 30: 404-405. doi:10.1136/gut.30.3.404 [Abstract] [PDF] [Request Permissions]
	Non-cirrhotic portal fibrosis. S K Sarin Gut 1989; 30: 406-415. doi:10.1136/gut.30.3.406 [PDF] [Request Permissions]

Letter

	Portal and mesenteric thrombosis revealing constitutional protein C deficiency. F Prat, D Ouzan, N Trecziak, and C Trepo Gut 1989; 30: 416. doi:10.1136/gut.30.3.416 [PDF] [Request Permissions]
	Nicotine and ulcerative colitis. R J Hickey Gut 1989; 30: 416-418. doi:10.1136/gut.30.3.416-a [PDF] [Request Permissions]
	Pancreatitis from intestinal reflux--again? M Blackstone Gut 1989; 30: 418-419. doi:10.1136/gut.30.3.418 [PDF] [Request Permissions]
	Bowel rest and nutritional support in the management of Crohn's disease. C R Pennington, H McKenzie, J Main, and D Parratt Gut 1989; 30: 422-423. doi:10.1136/gut.30.3.422 [PDF] [Request Permissions]
	Cytomegalovirus associated gastroduodenal ulceration. N H Bramwell Gut 1989; 30: 423. doi:10.1136/gut.30.3.423-a [PDF] [Request Permissions]

Correspondence

	Pathogenesis of haemorrhagic pancreatic necrosis (HPN) Joan M Braganza Gut 1989; 30: 419-420. doi:10.1136/gut.30.3.419 [PDF] [Request Permissions]
	Reply Milo Keynes Gut 1989; 30: 420-422. doi:10.1136/gut.30.3.420 [PDF] [Request Permissions]
	Reply G R Greenberg and K N Jeejeebhoy Gut 1989; 30: 422-423. doi:10.1136/gut.30.3.422-a [PDF] [Request Permissions]
	Lymphocytic gastritis: a newly described entity R Whitehead Gut 1989; 30: 423. doi:10.1136/gut.30.3.423 [PDF] [Request Permissions]

Book Review

	Classic papers in viral hepatitis Arie J Zuckerman Gut 1989; 30: 423-424. doi:10.1136/gut.30.3.423-b [PDF] [Request Permissions]

Articles

	News Gut 1989; 30: 424. doi:10.1136/gut.30.3.424 [PDF] [Request Permissions]