title: Incidence, severity and aetiology of unrelieved pain following major abdominal surgery.
authors.affiliation: Public Hospital, Georgetown, Guyana.
authors.forename: A O
authors.initials: AO
authors.lastname: Amata
authors.forename: L N
authors.initials: LN
authors.lastname: Samaroo
authors.forename: S N
authors.initials: SN
authors.lastname: Monplaisir
mesh_terms: D000005:Abdomen / Q000601:surgery*; D000293:Adolescent; D000328:Adult; D002585:Cesarean Section / Q000009:adverse effects; D005260:Female; D006172:Guyana / Q000453:epidemiology; D006801:Humans; D007044:Hysterectomy / Q000009:adverse effects; D015994:Incidence; D008875:Middle Aged; D010147:Pain Measurement; D010149:Postoperative Pain / Q000453:epidemiology / Q000209:etiology* / Q000451:nursing; D012720:Severity of Illness Index