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Cartwright PS, McLaughlin FJ, Martinez AM, Caul DE, Hogan IG, Reed GW, Swafford MS.Cartwright PS, et al. Among authors: swafford ms.South Med J. 1993 Jul;86(7):737-41. doi: 10.1097/00007611-199307000-00003.South Med J. 1993.PMID: 8322079