title: Scruples not rubles: is therapeutic ERCP being utilized appropriately?
authors: J H
authors: JH
authors: Siegel
authors: S A
authors: SA
authors: Cohen
authors: F E
authors: FE
authors: Kasmin
mesh_terms: D002760:Cholangiopancreatography, Endoscopic Retrograde / Q000592:standards* / Q000706:statistics & numerical data*; D004992:Ethics, Medical; D042882:Gallstones / Q000175:diagnosis / Q000628:therapy; D006801:Humans; D014481:United States