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Thompson RL, Pyke S, Scott EA, Thompson SG, Wood DA.Thompson RL, et al.Ann N Y Acad Sci. 1993 May 28;686:130-8; discussion 138-9. doi: 10.1111/j.1749-6632.1993.tb39167.x.Ann N Y Acad Sci. 1993.PMID: 8512244