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Kanaan ZM, Eichenberger MR, Ahmad S, Weller C, Roberts H, Pan J, Rai SN, Petras R, Weller EB Jr, Galandiuk S.Kanaan ZM, et al. Among authors: petras r.J Negat Results Biomed. 2012 Jan 23;11:7. doi: 10.1186/1477-5751-11-7.J Negat Results Biomed. 2012.PMID: 22269043Free PMC article.
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Farmer M, Hunt L, Eichenberger MR, Petras RE, Janosky JE, Galandiuk S.Farmer M, et al. Among authors: petras re.Dig Dis Sci. 2001 Mar;46(3):632-6. doi: 10.1023/a:1005623904826.Dig Dis Sci. 2001.PMID: 11318544
Mahid SS, Colliver DW, Crawford NP, Martini BD, Doll MA, Hein DW, Cobbs GA, Petras RE, Galandiuk S.Mahid SS, et al.BMC Med Genet. 2007 May 30;8:28. doi: 10.1186/1471-2350-8-28.BMC Med Genet. 2007.PMID: 17537267Free PMC article.
Mulhall AM, Mahid SS, Petras RE, Galandiuk S.Mulhall AM, et al. Among authors: petras re.Dis Colon Rectum. 2009 Jun;52(6):1072-9. doi: 10.1007/DCR.0b013e31819ef79a.Dis Colon Rectum. 2009.PMID: 19581849Review.