title: A delirious patient with opioid intoxication after chewing a fentanyl patch.
authors.forename: Rein
authors.initials: R
authors.lastname: van Rijswijk
authors.forename: Coen
authors.initials: C
authors.lastname: van Guldener
mesh_terms: D000369:Aged, 80 and over; D000701:Analgesics, Opioid / Q000008:administration & dosage / Q000506:poisoning*; D003693:Delirium / Q000139:chemically induced*; D005283:Fentanyl / Q000008:administration & dosage / Q000506:poisoning*; D006801:Humans; D008297:Male; D008409:Mastication; D012307:Risk Factors
chemical_list: D000701:Analgesics, Opioid; D005283:Fentanyl