1. Department of Psychosomatic Medicine and Psychotherapy; Klinikum rechts der Isar, Technichal University of Munich; Munich Germany
2. Eating Disorders Program, Child and Adolescent Mental Health Service; Perth Australia
3. School of Psychology; Curtin University; Perth Australia
4. Department of Psychiatry; University of North Carolina at Chapel Hill; Chapel Hill USA
5. School of Paediatrics and Child Health; The University of Western Australia; Perth Australia