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Helmy A, Jalan R, Newby DE, Hayes PC, Webb DJ.Helmy A, et al.Gastroenterology. 2000 Mar;118(3):565-72. doi: 10.1016/s0016-5085(00)70263-0.Gastroenterology. 2000.PMID: 10702208
Helmy A, Jalan R, Newby DE, Johnston NR, Hayes PC, Webb DJ.Helmy A, et al.Hepatology. 2001 Apr;33(4):826-31. doi: 10.1053/jhep.2001.23502.Hepatology. 2001.PMID: 11283846
Helmy A, Newby DE, Jalan R, Hayes PC, Webb DJ.Helmy A, et al.Gut. 2003 Mar;52(3):410-5. doi: 10.1136/gut.52.3.410.Gut. 2003.PMID: 12584225Free PMC article.
Helmy A, Ferguson JW, Hayes PC, Newby DE, Webb DJ.Helmy A, et al.J Cardiovasc Pharmacol. 2006 Apr;47(4):556-60. doi: 10.1097/01.fjc.0000211727.23304.49.J Cardiovasc Pharmacol. 2006.PMID: 16680069
Stanley AJ, Therapondos G, Helmy A, Hayes PC.Stanley AJ, et al. Among authors: helmy a.J Hepatol. 1999 Mar;30(3):479-84. doi: 10.1016/s0168-8278(99)80108-1.J Hepatol. 1999.PMID: 10190732Clinical Trial.
Helmy A, Newby DE, Jalan R, Johnston NR, Hayes PC, Webb DJ.Helmy A, et al.J Hepatol. 2003 Jan;38(1):44-50. doi: 10.1016/s0168-8278(02)00319-7.J Hepatol. 2003.PMID: 12480559
Shah SH, Lui HF, Lui HF, Helmy A, Redhead DN, Penny K, Hayes PC.Shah SH, et al. Among authors: helmy a.Eur J Gastroenterol Hepatol. 2001 Mar;13(3):257-61. doi: 10.1097/00042737-200103000-00007.Eur J Gastroenterol Hepatol. 2001.PMID: 11293445