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Author Affiliations: Nursing Instructor (Ms Foley) and Assistant Professor of Nursing (Dr Davis), Louisiana State University Health - New Orleans. The authors report no conflicts of interest. Correspondence: Angela S. Foley, MSN-HCSM, RN, Louisiana State University Health - New Orleans, 1900 Gravier St, New Orleans, LA 70112 (email protected).
Foley et al. (Wed,) studied this question.