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Braun J, Felsher DW, Goodglick LA.Braun J, et al.Ann N Y Acad Sci. 1992 May 4;651:467-9. doi: 10.1111/j.1749-6632.1992.tb24647.x.Ann N Y Acad Sci. 1992.PMID: 1599133No abstract available.