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Becker E, Dee V, Gawlinski A, Kirkpatrick T, Lawanson-Nichols M, Lee B, Marino C, McNair N, Melwak MA, Purdy I, Samimi SS, Sund G, Zanotti J.Becker E, et al.Clin Nurse Spec. 2012 Mar-Apr;26(2):74-86. doi: 10.1097/NUR.0b013e3182467292.Clin Nurse Spec. 2012.PMID: 22336933