UK wide survey on the prevention of post-ERCP pancreatitis. SHanna M, Portal AJ, Dhanda A, Przemioslo R. Frontline Gastroenterol doi:10.1136/flgastro-2013-100323


The impact of organ dysfunction in cirrhosis: survival at a cost? Shawcross DL, Austin MJ, Abeles RD, McPhail MJ, Yeoman AD, Taylor NJ, Portal AJ, Jamil K, Auzinger G, Sizer E, Bernal W, Wendon JA. J Hepatol. 2012 May;56(5):1054-62.


Neutrophil gelatinase–associated lipocalin predicts acute kidney injury in patients undergoing liver transplantation. Portal AJ, McPhail MJ, Bruce M, Coltart I, Slack A, Sherwood R, Heaton ND, Shawcross D, Wendon JA, Heneghan MA.. Liver Transpl. 2010 Nov;16(11):1257-66.


Increased model for end-stage liver disease score at the time of liver transplant results in prolonged hospitalization and overall intensive care unit costs. Foxton MR, Al-Freah MA, Portal AJ, Sizer E, Bernal W, Auzinger G, Rela M, Wendon JA, Heaton ND, O’Grady JG, Heneghan MA. Liver Transpl. 2010 May;16(5):668-77.


Actin-free Gc globulin: a rapidly assessed biomarker of organ dysfunction in acute liver failure and cirrhosis. Antoniades CG, Berry PA, Bruce M, Cross TJ, Portal AJ, Hussain MJ, Bernal W, Wendon JA, Vergani D. Liver Transpl. 2007 Sep;13(9):1254-61.


Novel markers of renal function in cirrhotic liver disease. Review article. A.J.Portal, M. Austin, M.A. Heneghan. Hepatol Res. 2007 Sep;37(9):667-72. Epub 2007 May 15.


Advanced liver cirrhosis and the hepatopulmonary syndrome in pregnancy (editorial). Austin MJ, Portal AJ, Heneghan MA. Gastroenterology and Hepatology 2007 3 (4):3-5.


Emergency management of chronic liver disease. Review article A.J. Portal. Acute Medicine, 2006;5(1):03-07.


Intravenous hyoscine as a premedication for colonoscopy: a randomized double-blind controlled trial.Yoong K., Perkin D., Portal A.J. and Heymann T. Endoscopy. 2004 Aug;36(8):720-2.


Epithelial sodium channel activity is not increased in hypertension in whites. Baker E.H., Portal A.J., Mcelvaney T., Blackwood A.M., Miller M.A., Markandu N.D., Macgregor G.A.. Hypertension 1999 33 1031-1035.


Abnormalities of nasal potential differencemeasurement in Liddle’s Syndrome.Baker E.H., Jeunemaitre X., Portal A.J., Grimbert P., Markandu ND., Persu A., Corvol P. and MacGregor G.A. Journal of Clinical Investigation. 1998 102 10-14.