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Barrett S, Kieran N, Ryan E, O'keane JC, Crowe J.Barrett S, et al. Among authors: ryan e.Hepatology. 2001 Jun;33(6):1496-502. doi: 10.1053/jhep.2001.24372.Hepatology. 2001.PMID: 11391539
Barrett S, Ryan E, Crowe J.Barrett S, et al. Among authors: ryan e.Hepatology. 2003 Jan;37(1):223-4. doi: 10.1053/jhep.2003.50042.Hepatology. 2003.PMID: 12500210No abstract available.
Barrett S, Ryan E, Crowe J.Barrett S, et al. Among authors: ryan e.J Hepatol. 1999 Jun;30(6):979-83. doi: 10.1016/s0168-8278(99)80249-9.J Hepatol. 1999.PMID: 10406173
Barrett S, Goh J, Coughlan B, Ryan E, Stewart S, Cockram A, O'Keane JC, Crowe J.Barrett S, et al. Among authors: ryan e.Gut. 2001 Sep;49(3):423-30. doi: 10.1136/gut.49.3.423.Gut. 2001.PMID: 11511566Free PMC article.
Ryan JD, Ryan E, Fabre A, Lawless MW, Crowe J.Ryan JD, et al. Among authors: ryan e.Hepatology. 2010 Oct;52(4):1266-73. doi: 10.1002/hep.23814.Hepatology. 2010.PMID: 20658468
Ryan E, Russell J, Ryan JD, Crowe J, Stewart S.Ryan E, et al. Among authors: ryan jd.Hepatology. 2016 Jun;63(6):2055-6. doi: 10.1002/hep.28258. Epub 2015 Oct 28.Hepatology. 2016.PMID: 26418756No abstract available.