title: Fentanyl and the wooden chest.
authors.forename: F W
authors.initials: FW
authors.lastname: Jackson
mesh_terms: D002760:Cholangiopancreatography, Endoscopic Retrograde / Q000379:methods; D004305:Dose-Response Relationship, Drug; D005283:Fentanyl / Q000008:administration & dosage / Q000009:adverse effects*; D006801:Humans; D009127:Muscle Rigidity / Q000209:etiology*; D013896:Thoracic Diseases / Q000209:etiology*
chemical_list: D005283:Fentanyl