title: Pain relief from the start.
authors.forename: M
authors.initials: M
authors.lastname: McCaffery
mesh_terms: D015746:Abdominal Pain / Q000175:diagnosis / Q000188:drug therapy* / Q000209:etiology; D000208:Acute Disease; D000700:Analgesics / Q000627:therapeutic use*; D006801:Humans
chemical_list: D000700:Analgesics