Quality control issues. Governing the radiation physicist.
D006748:Hospital Departments / Q000592:standards*; D007591:Joint Commission on Accreditation of Healthcare Organizations; D008495:Medical Oncology / Q000592:standards*; D011785:Quality Assurance, Health Care; D011871:Radiology / Q000592:standards*; D011872:Radiology Department, Hospital / Q000592:standards*; D014481:United States