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Gorback MS, Moon RE, Massey JM.Gorback MS, et al. Among authors: massey jm.South Med J. 1991 Jun;84(6):701-6. doi: 10.1097/00007611-199106000-00007.South Med J. 1991.PMID: 1711240
Sanders DB, Howard JF Jr, Massey JM.Sanders DB, et al. Among authors: massey jm.Ann N Y Acad Sci. 1993 Jun 21;681:588-90. doi: 10.1111/j.1749-6632.1993.tb22949.x.Ann N Y Acad Sci. 1993.PMID: 8357206Clinical Trial.No abstract available.