Statement on ethics in patient referrals to ancillary services. American College of Surgeons.
D000720:Ancillary Services, Hospital / Q000706:statistics & numerical data*; D004992:Ethics, Medical; D013502:General Surgery; D006739:Hospital Administration / Q000706:statistics & numerical data*; D012017:Referral and Consultation / Q000592:standards*; D012955:Societies, Medical; D014481:United States