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Moss ST, Clark RF, Guss DA, Rosen P.Moss ST, et al. Among authors: clark rf.J Emerg Med. 1994 Nov-Dec;12(6):745-52. doi: 10.1016/0736-4679(94)90479-0.J Emerg Med. 1994.PMID: 7884192
Crockett R, Krishel SJ, Manoguerra A, Williams SR, Clark RF.Crockett R, et al. Among authors: clark rf.J Emerg Med. 1996 May-Jun;14(3):335-8. doi: 10.1016/0736-4679(96)00030-3.J Emerg Med. 1996.PMID: 8782030