Evidence-based practice in nursing & healthcare : guide to best practice /
Bernadette Mazurek Melnyk, Ellen Fineout-Overholt.
- 2nd ed.
- Philadelphia : Wolters Kluwer/Lippincott Williams & Wilkins Health, c2011.
- xxi, 599 p. : ill. ; 25 cm. + 1 CD-ROM (4 3/4 in.)