title: Pain as the fifth vital sign.
authors.forename: Paul
authors.initials: P
authors.lastname: Rousseau
mesh_terms: D000700:Analgesics / Q000627:therapeutic use; D001291:Attitude of Health Personnel; D006801:Humans; D020380:Needs Assessment; D010147:Pain Measurement / Q000379:methods*; D017288:Pain Threshold; D010149:Postoperative Pain / Q000175:diagnosis* / Q000188:drug therapy*; D012680:Sensitivity and Specificity; D012720:Severity of Illness Index; D016896:Treatment Outcome
chemical_list: D000700:Analgesics