Joy, Judith Contract anesthesia: the good news and the challenge. [electronic resource] - Journal of perianesthesia nursing : official journal of the American Society of PeriAnesthesia Nurses Apr 2015 - 134-42 p. digital Publication Type: Journal Article ISSN: 1532-8473 Standard No.: 10.1016/j.jopan.2014.06.004 doi Subjects--Topical Terms: Anesthesiology--organization & administrationClinical Competence--standardsContract Services--economicsHumansNurse Anesthetists--economicsPatient Satisfaction