title: Pain assessment in children.
authors.affiliation: Department of Anaesthesia and Pain Medicine, Great Ormond Street Hospital for Children NHS Trust, London, UK.
authors.forename: Richard F
authors.initials: RF
authors.lastname: Howard
authors.affiliation: Department of Psychology, University of Southampton, Southampton, UK Department of Paediatric Psychology, Great Ormond Street Hospital for Children NHS Trust, London, UK.
authors.forename: Christina
authors.initials: C
authors.lastname: Liossi
mesh_terms: D000701:Analgesics, Opioid / Q000627:therapeutic use*; D003941:Diagnostic Techniques, Ophthalmological / Q000295:instrumentation*; D005260:Female; D006801:Humans; D008297:Male; D010146:Pain / Q000188:drug therapy*; D010147:Pain Measurement / Q000379:methods*; D011680:Pupil / Q000187:drug effects*; D012025:Reflex, Pupillary / Q000502:physiology*
chemical_list: D000701:Analgesics, Opioid
keywords: Analgesia; Clinical Procedures; Measurement; Pain; Physiology