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Philbin EF, Lynch LJ, Rocco TA, Lindenmuth NW, Ulrich K, McCall M, Jenkins P, Roerden JB.Philbin EF, et al. Among authors: lynch lj.Jt Comm J Qual Improv. 1996 Nov;22(11):721-33. doi: 10.1016/s1070-3241(16)30278-4.Jt Comm J Qual Improv. 1996.PMID: 8937947Clinical Trial.