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Bhandari S, Bullock LF, Bair-Merritt M, Rose L, Marcantonio K, Campbell JC, Sharps P.Bhandari S, et al.Issues Ment Health Nurs. 2012 Dec;33(12):827-37. doi: 10.3109/01612840.2012.712628.Issues Ment Health Nurs. 2012.PMID: 23215984Free PMC article.Clinical Trial.