Smith Mary Jane, Perkins Kathaleen
West Virginia University, School of Nursing, Robert C. Byrd Health Sciences Center, 6417 Health Sciences Center South, PO Box 9640, Morgantown, WV 26506-9640, USA.
Arch Psychiatr Nurs. 2008 Dec;22(6):391-3. doi: 10.1016/j.apnu.2008.08.001. Epub 2008 Oct 15.