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Lo BM, Devine AS, Evans DP, Byars DV, Lamm OY, Lee RJ, Lowe SM, Walker LL.Lo BM, et al.Resuscitation. 2011 Nov;82(11):1440-3. doi: 10.1016/j.resuscitation.2011.06.017. Epub 2011 Jun 24.Resuscitation. 2011.PMID: 21764498Clinical Trial.