aCentre for Pain Research, University of Bath, Bath, United Kingdom
bDepartment of Clinical and Health Psychology, Ghent University, Ghent, Belgium
cPain, Palliative, and Supportive Care, Oxford University Hospitals, Oxford, United Kingdom
dFaculty of Medicine and Health, School of Public Health, The University of Sydney, Sydney, New South Wales, Australia
eDepartment of Pediatrics, Dalhousie University, Halifax, NS, Canada
fDepartment of Anesthesiology, Perioperative, and Pain Medicine, Stanford University School of Medicine, Palo Alto, CA, United States
gDepartment of Anesthesiology, Perioperative, and Pain Medicine, Pediatrics, Stanford University School of Medicine, Stanford, Palo Alto, CA, United States
hChildren's Complex Pain Service, John Hunter Children's Hospital, Hunter Medical Research Institute, Newcastle, New South Wales, Australia
iFaculty of Health and Medicine, University of Newcastle, Newcastle, New South Wales, Australia
jDepartment of Anesthesiology, Critical Care and Pain Medicine, Harvard Medical School, Boston Children's Hospital, Boston, MA, United States
kRoyal Marsden Hospital, London, United Kingdom
lDepartment of Anaesthesiology, University of Auckland, Auckland, New Zealand
mBristol Royal Children's Hospital, University of Bristol, Bristol, United Kingdom
nRoyal National Hospital for Rheumatic Diseases, Bath, United Kingdom
oDivision of Pharmacology, Discipline of Pharmaceutical Sciences, University of KwaZulu-Natal, Durban, South Africa
pAnesthesiology, Pediatrics, and Psychiatry and Behavioral Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, United States
qPediatric Pain Management Clinic, Children's Hospital Los Angeles, Los Angeles, CA, United States
rDepartment of Anaesthesia and Pain Medicine, Great Ormond Street Hospital for Children NHS Trust, London, United Kingdom
sPediatric Oncology, Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
tPain Research, Nuffield, Department of Clinical Neurosciences, University of Oxford, The Churchill, Oxford, United Kingdom
uDepartment of Anesthesiology, Boston Children's Hospital, Harvard Medical School, Boston, MA, United States
vDepartment of Paediatrics, Evelina London Children's Hospital, Kings College London, United Kingdom
wThe Anaesthetic Department, Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
xDepartment of Rheumatology, Chronic Pain Centre, University Hospital of Limoges, University of Limoges, Haute Vienne, France
yCollege of Pharmacy and Health Sciences, Campbell University, Buies Creek, NC, United States
zDivision of Gastroenterology and Hepatology, University of North Carolina, Chapel Hill, NC, United States
aaGerman Paediatric Pain Centre, Children's and Adolescent's Hospital, Datteln, Germany
bbChildren's Pain Therapy and Paediatric Palliative Care, Faculty of Health, School of Medicine, Witten/Herdecke University, Witten, Germany
*Corresponding author. Address: University of Bath, Centre for Pain Research, Claverton Down, Bath BA27AY, United Kingdom. Tel.: 01225386439. E-mail address: [email protected] (C. Eccleston).
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