Research Article

	Molecular biology and coeliac disease. P D Howdle and G E Blair Gut 1992; 33: 573-575. doi:10.1136/gut.33.5.573 [PDF] [Request Permissions]
	Strategies for hepatitis B immunisation. A P Catterall and I M Murray-Lyon Gut 1992; 33: 576-579. doi:10.1136/gut.33.5.576 [PDF] [Request Permissions]
	Site and mechanism of pain perception with oesophageal balloon distension and intravenous edrophonium in patients with oesophageal chest pain. J S de Caestecker, A Pryde, and R C Heading Gut 1992; 33: 580-586. doi:10.1136/gut.33.5.580 [Abstract] [PDF] [Request Permissions]
	Proliferating cell nuclear antigen in oesophageal diseases; correlation with transforming growth factor alpha expression. J Jankowski, R McMenemin, C Yu, D Hopwood, and K G Wormsley Gut 1992; 33: 587-591. doi:10.1136/gut.33.5.587 [Abstract] [PDF] [Request Permissions]
	Effect of Helicobacter pylori infection on colloidal bismuth subcitrate concentration in gastric mucus. D J Muñoz, C Tasman-Jones, and J Pybus Gut 1992; 33: 592-596. doi:10.1136/gut.33.5.592 [Abstract] [PDF] [Request Permissions]
	Subtypes of intestinal metaplasia and Helicobacter pylori. M E Craanen, P Blok, W Dekker, J Ferwerda, and G N Tytgat Gut 1992; 33: 597-600. doi:10.1136/gut.33.5.597 [Abstract] [PDF] [Request Permissions]
	Suppression of Helicobacter pylori reduces gastrin releasing peptide stimulated gastrin release in duodenal ulcer patients. K Beardshall, S Moss, J Gill, S Levi, P Ghosh, R J Playford, and J Calam Gut 1992; 33: 601-603. doi:10.1136/gut.33.5.601 [Abstract] [PDF] [Request Permissions]
	Ecology of Helicobacter pylori in Peru: infection rates in coastal, high altitude, and jungle communities. The Gastrointestinal Physiology Working Group of the Cayetano Heredia and the Johns Hopkins University. Gut 1992; 33: 604-605. doi:10.1136/gut.33.5.604 [Abstract] [PDF] [Request Permissions]
	Differences in the mode of the extension of gastric cancer classified by histological type: new histological classification of gastric carcinoma. N Goseki, T Takizawa, and M Koike Gut 1992; 33: 606-612. doi:10.1136/gut.33.5.606 [Abstract] [PDF] [Request Permissions]
	Assessment of the percutaneous endoscopic gastrostomy feeding tube as part of an integrated approach to enteral feeding. C Wicks, A Gimson, P Vlavianos, M Lombard, M Panos, P Macmathuna, M Tudor, K Andrews, and D Westaby Gut 1992; 33: 613-616. doi:10.1136/gut.33.5.613 [Abstract] [PDF] [Request Permissions]
	Effects of omeprazole on neutrophil chemotaxis, super oxide production, degranulation, and translocation of cytochrome b-245. J H Wandall Gut 1992; 33: 617-621. doi:10.1136/gut.33.5.617 [Abstract] [PDF] [Request Permissions]
	Modulation of cellular phospholipid fatty acids and leukotriene B4 synthesis in the human intestinal cell (CaCo-2). V C Dias, J L Wallace, and H G Parsons Gut 1992; 33: 622-627. doi:10.1136/gut.33.5.622 [Abstract] [PDF] [Request Permissions]
	Immunoreactivity of transforming growth factor alpha in the normal adult gastrointestinal tract. D M Thomas, M M Nasim, W J Gullick, and M R Alison Gut 1992; 33: 628-631. doi:10.1136/gut.33.5.628 [Abstract] [PDF] [Request Permissions]
	Serum IgG subclass antibodies to a variety of food antigens in patients with coeliac disease. M Hvatum, H Scott, and P Brandtzaeg Gut 1992; 33: 632-638. doi:10.1136/gut.33.5.632 [Abstract] [PDF] [Request Permissions]
	Preponderance of IgM from blood lymphocytes in response to infantile rotavirus gastroenteritis. M Kaila, E Isolauri, E Virtanen, and H Arvilommi Gut 1992; 33: 639-642. doi:10.1136/gut.33.5.639 [Abstract] [PDF] [Request Permissions]
	Indomethacin decreases jejunal fluid secretion in addition to luminal release of prostaglandin E2 in patients with acute cholera. F P Van Loon, G H Rabbani, K Bukhave, and J Rask-Madsen Gut 1992; 33: 643-645. doi:10.1136/gut.33.5.643 [Abstract] [PDF] [Request Permissions]
	Virulence properties of Escherichia coli strains isolated from patients with inflammatory bowel disease. M H Giaffer, C D Holdsworth, and B I Duerden Gut 1992; 33: 646-650. doi:10.1136/gut.33.5.646 [Abstract] [PDF] [Request Permissions]
	Increased expression of c-myc proto-oncogene in biopsies of ulcerative colitis and Crohn's colitis. A J Macpherson, K A Chester, L Robson, I Bjarnason, A D Malcolm, and T J Peters Gut 1992; 33: 651-656. doi:10.1136/gut.33.5.651 [Abstract] [PDF] [Request Permissions]
	Clinical significance of antibodies against neutrophils in patients with inflammatory bowel disease and primary sclerosing cholangitis. F Seibold, P Weber, R Klein, P A Berg, and K H Wiedmann Gut 1992; 33: 657-662. doi:10.1136/gut.33.5.657 [Abstract] [PDF] [Request Permissions]
	DNA aneuploidy in Crohn's disease and ulcerative colitis: results of a comparative flow cytometric study. R Porschen, U Robin, A Schumacher, S Schauseil, F Borchard, K J Hengels, and G Strohmeyer Gut 1992; 33: 663-667. doi:10.1136/gut.33.5.663 [Abstract] [PDF] [Request Permissions]
	Anti-neutrophil antibodies in inflammatory bowel disease: prevalence and diagnostic role. G Cambridge, D S Rampton, T R Stevens, D A McCarthy, M Kamm, and B Leaker Gut 1992; 33: 668-674. doi:10.1136/gut.33.5.668 [Abstract] [PDF] [Request Permissions]
	Whole body protein turnover in childhood Crohn's disease. A G Thomas, V Miller, F Taylor, P Maycock, C M Scrimgeour, and M J Rennie Gut 1992; 33: 675-677. doi:10.1136/gut.33.5.675 [Abstract] [PDF] [Request Permissions]
	Increased pulmonary and intestinal permeability in Crohn's disease. A Adenis, J F Colombel, P Lecouffe, B Wallaert, B Hecquet, X Marchandise, and A Cortot Gut 1992; 33: 678-682. doi:10.1136/gut.33.5.678 [Abstract] [PDF] [Request Permissions]
	Non-steroidal anti-inflammatory drugs as a possible cause of collagenous colitis: a case-control study. R H Riddell, M Tanaka, and G Mazzoleni Gut 1992; 33: 683-686. doi:10.1136/gut.33.5.683 [Abstract] [PDF] [Request Permissions]
	Epidemiological study of ulcerative proctocolitis in Indian migrants and the indigenous population of Leicestershire. C S Probert, V Jayanthi, D Pinder, A C Wicks, and J F Mayberry Gut 1992; 33: 687-693. doi:10.1136/gut.33.5.687 [Abstract] [PDF] [Request Permissions]
	Tumour necrosis factor alpha secretion in leporine endotoxaemia: role of the liver and effects of hepatic ischaemia. I L Badger, P Townsend, and J A Buckels Gut 1992; 33: 694-697. doi:10.1136/gut.33.5.694 [Abstract] [PDF] [Request Permissions]
	Computed tomography in predicting gall stone solubility: a prospective trial. A Caroli, G Del Favero, F Di Mario, F Spigariol, P Scalon, T Meggiato, C Zambelli, and R Naccarato Gut 1992; 33: 698-700. doi:10.1136/gut.33.5.698 [Abstract] [PDF] [Request Permissions]
	Effective peritoneal therapy of acute pancreatitis in the rat with glutaryl-trialanin-ethylamide: a novel inhibitor of pancreatic elastase. P Fric, J Slaby, E Kasafírek, P Kocna, and J Marek Gut 1992; 33: 701-706. doi:10.1136/gut.33.5.701 [Abstract] [PDF] [Request Permissions]
	Vitamin A absorption in cystic fibrosis: risk of hypervitaminosis A. D R James, G Owen, I A Campbell, and M C Goodchild Gut 1992; 33: 707-710. doi:10.1136/gut.33.5.707 [Abstract] [PDF] [Request Permissions]
	Oral fluticasone propionate in active distal ulcerative colitis. P Angus, J A Snook, M Reid, and D P Jewell Gut 1992; 33: 711-714. doi:10.1136/gut.33.5.711 [Abstract] [PDF] [Request Permissions]
	Gastric antral vascular ectasia: maintenance treatment with oestrogen-progesterone. S F Moss, P Ghosh, D M Thomas, J E Jackson, and J Calam Gut 1992; 33: 715-717. doi:10.1136/gut.33.5.715 [Abstract] [PDF] [Request Permissions]

Letter

	Relation between electromyography and anal manometry of the external anal sphincter. M Papachrysostomou, N R Binnie, and A N Smith Gut 1992; 33: 718. doi:10.1136/gut.33.5.718 [PDF] [Request Permissions]
	Septicaemia after colonoscopy in patients with cirrhosis. M Welch and D Durrans Gut 1992; 33: 718. doi:10.1136/gut.33.5.718-b [PDF] [Request Permissions]

Letters to the Editor

	Reply J Christiansen Gut 1992; 33: 718. doi:10.1136/gut.33.5.718-a [PDF] [Request Permissions]
	Reply J R Thornton and M S Losowsky Gut 1992; 33: 718. doi:10.1136/gut.33.5.718-c [PDF] [Request Permissions]

Book Review

	An atlas of rectal endosonography D Kumar Gut 1992; 33: 718-719. doi:10.1136/gut.33.5.718-d [PDF] [Request Permissions]
	A colour atlas of liver disease P M Smith Gut 1992; 33: 719. doi:10.1136/gut.33.5.719 [PDF] [Request Permissions]
	Irritable bowel syndrome K W Heaton Gut 1992; 33: 719. doi:10.1136/gut.33.5.719-a [PDF] [Request Permissions]
	Ulcerative colitis D P Jewell Gut 1992; 33: 719. doi:10.1136/gut.33.5.719-b [PDF] [Request Permissions]
	Normal and abnormal swallowing. Imaging in diagnosis and therapy D A W Edwards Gut 1992; 33: 719. doi:10.1136/gut.33.5.719-c [PDF] [Request Permissions]