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Cullen DJ, Sweitzer BJ, Bates DW, Burdick E, Edmondson A, Leape LL.Cullen DJ, et al.Crit Care Med. 1997 Aug;25(8):1289-97. doi: 10.1097/00003246-199708000-00014.Crit Care Med. 1997.PMID: 9267940
Cullen DJ, Bates DW, Small SD, Cooper JB, Nemeskal AR, Leape LL.Cullen DJ, et al.Jt Comm J Qual Improv. 1995 Oct;21(10):541-8. doi: 10.1016/s1070-3241(16)30180-8.Jt Comm J Qual Improv. 1995.PMID: 8556111