TY - BOOK AU - Polit,Denise F. AU - Beck,Cheryl Tatano TI - Essentials of nursing research: appraising evidence for nursing practice SN - 9781975141882 U1 - 610.73072 23/swe PY - 2022///] CY - Philadelphia, PA PB - Wolters Kluwer KW - Omvårdnadsforskning KW - sao KW - Evidensbaserad sjukvård KW - Nursing Research KW - Evidence-Based Nursing KW - Evidence-based medicine KW - Forskningsmetodik KW - Nursing research KW - Research methodology ER -