1. Child and Adolescent Psychiatry Unit, Bolzano, Italy
2. Hospital of Bolzano, Bolzano, Italy
3. University of Granada, Granada, Spain
4. Yancheng Teachers University, Yancheng, China
5. San Maurizio Hospital, Bolzano, Italy
6. University of Southampton, UK
7. Solent NHS Trust, Southampton, UK
8. New York University Child Study Center, New York, NY, USA
9. University of Nottingham, Nottingham, UK