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Holliman CJ, Green GB, VanRooyen MJ, Clem K, Smith JP, Ankel FK, Hirshon JM, Thomas T, Perez N, Davis M, Wolf LR.Holliman CJ, et al.Acad Emerg Med. 2000 Apr;7(4):359-64. doi: 10.1111/j.1553-2712.2000.tb02238.x.Acad Emerg Med. 2000.PMID: 10805624Free article.