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Elliot I, Gupta M, Hostetter A, Sheeler L, Skillern P, Tubbs R.Elliot I, et al. Among authors: skillern p.Am J Med. 1984 Aug;77(2):347-54. doi: 10.1016/0002-9343(84)90719-8.Am J Med. 1984.PMID: 6235746
Grenfell RF Jr, Sheeler LR, Skillern PG.Grenfell RF Jr, et al. Among authors: skillern pg.South Med J. 1980 Mar;73(3):394-5. doi: 10.1097/00007611-198003000-00040.South Med J. 1980.PMID: 7361159No abstract available.