1. Antonia M. Villarruel, PhD, FAAN
Barbara Wadsworth, MSN, RN, MBA, NEA-BC 
Nurse Leader 
Volume 9, Issue 5, Pages (October 2011)
DOI: /j.mnl
Copyright © 2011 Elsevier Inc. Terms and Conditions

2. Nurse Leader 2011 9, 12-14DOI: (10.1016/j.mnl.2011.07.009)
Copyright © 2011 Elsevier Inc. Terms and Conditions

3. Nurse Leader 2011 9, 12-14DOI: (10.1016/j.mnl.2011.07.009)
Copyright © 2011 Elsevier Inc. Terms and Conditions

4. Nurse Leader 2011 9, 12-14DOI: (10.1016/j.mnl.2011.07.009)
Copyright © 2011 Elsevier Inc. Terms and Conditions