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Jones DE, Gray JC, Newton J.Jones DE, et al. Among authors: gray jc.QJM. 2009 Sep;102(9):617-24. doi: 10.1093/qjmed/hcp091. Epub 2009 Jul 24.QJM. 2009.PMID: 19633030
Graham LA, Gray JC, Kenny RA.Graham LA, et al. Among authors: gray jc.Eur Heart J. 2001 Mar;22(6):497-503. doi: 10.1053/euhj.1999.2007.Eur Heart J. 2001.PMID: 11237545Clinical Trial.
Jones DE, Gray J, Frith J, Newton JL.Jones DE, et al.J Intern Med. 2011 Feb;269(2):182-8. doi: 10.1111/j.1365-2796.2010.02306.x. Epub 2010 Nov 14.J Intern Med. 2011.PMID: 21073560Free article.