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Hughes WT, Kim HK, Price RA, Miller C.Hughes WT, et al.Curr Ther Res Clin Exp. 1973 Aug;15(8):581-7.Curr Ther Res Clin Exp. 1973.PMID: 4200532No abstract available.
Hughes WT, Feldman S, Sanyal SK.Hughes WT, et al.Can Med Assoc J. 1975 Jun 14;112(13 Spec No):47-50.Can Med Assoc J. 1975.PMID: 1079469Free PMC article.