title: New roles and new twists on old roles.
authors.affiliation: University of Wisconsin, Milwaukee, School of Nursing, USA.
authors.forename: E K
authors.initials: EK
authors.lastname: Murphy
mesh_terms: D011307:Drug Prescriptions; D005260:Female; D005547:Foreign Bodies; D013502:General Surgery / Q000331:legislation & jurisprudence; D006801:Humans; D008297:Male; D008318:Malpractice / Q000331:legislation & jurisprudence; D010351:Patient Discharge / Q000331:legislation & jurisprudence; D013527:Perioperative Nursing / Q000331:legislation & jurisprudence* / Q000458:organization & administration*; D013514:Surgical Procedures, Operative / Q000009:adverse effects / Q000331:legislation & jurisprudence; D014861:Washington