title: A timely change of fentanyl patch.
authors.forename: N
authors.initials: N
authors.lastname: Blackwell
mesh_terms: D000279:Administration, Cutaneous; D005283:Fentanyl / Q000008:administration & dosage*; D006801:Humans; D010146:Pain / Q000188:drug therapy; D010349:Patient Compliance; D013997:Time Factors
chemical_list: D005283:Fentanyl