title: Minnesota takes extra steps on wrong surgery, retained items.
mesh_terms: D002985:Clinical Protocols; D005547:Foreign Bodies / Q000517:prevention & control; D006801:Humans; D007591:Joint Commission on Accreditation of Healthcare Organizations; D019300:Medical Errors / Q000517:prevention & control*; D008910:Minnesota; D009873:Operating Rooms / Q000592:standards*; D016134:Organizational Policy; D010355:Patient Identification Systems; D019990:Perioperative Care / Q000592:standards*; D017751:Safety Management / Q000379:methods*; D013525:Surgical Instruments / Q000600:supply & distribution; D013597:Systems Analysis; D014481:United States