Southampton, Oxford, Mayo Clinic

Brigham and Women's Hosp, Harvard Medical School

professor i ortopedi, Lunds Universitet

Professor of Rheumatology, University of Nottingham

Orthopaedic Surgery, Washington University; Shriners Hospitals for Children

University of Oxford

Professor Osteoarthritis and Related Disorders, Erasmus University Medical Centre …

University of Sydney

Stanford University

Boston Children's Hospital, Harvard Medical School