title: Parenteral methadone: an essential medication for the treatment of pain.
authors.forename: Paolo L
authors.initials: PL
authors.lastname: Manfredi
authors.forename: Kathleen M
authors.initials: KM
authors.lastname: Foley
authors.forename: Richard
authors.initials: R
authors.lastname: Payne
authors.forename: Raymond
authors.initials: R
authors.lastname: Houde
authors.forename: Charles E
authors.initials: CE
authors.lastname: Inturrisi
mesh_terms: D000701:Analgesics, Opioid / Q000008:administration & dosage* / Q000627:therapeutic use*; D006801:Humans; D007263:Infusions, Parenteral; D008691:Methadone / Q000008:administration & dosage* / Q000627:therapeutic use*; D010146:Pain / Q000188:drug therapy*
chemical_list: D000701:Analgesics, Opioid; D008691:Methadone