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Sturm RA, Duffy DL, Box NF, Newton RA, Shepherd AG, Chen W, Marks LH, Leonard JH, Martin NG.Sturm RA, et al.Ann N Y Acad Sci. 2003 Jun;994:348-58. doi: 10.1111/j.1749-6632.2003.tb03199.x.Ann N Y Acad Sci. 2003.PMID: 12851335Review.