1. Department of Neurology, Beijing Children's Hospital, The Capital Medical University of Medical Sciences, Beijing, China.
2. Department of Pediatrics, Chinese PLA General Hospital (No. 301 Hospital of PLA), Beijing, China.
3. The Recanati Center for Medicine and Research, and the Section of Integrative Medicine, Rabin Medical Center (Beilinson Campus), Petah-Tikva, Israel.
4. Division of Child Neurology/Developmental Paediatrics/NeuroHabilitation, Department of Paediatrics and Adolescent Medicine, University of Hong Kong, Hong Kong, China.
5. Department of Pediatrics, The University of Arizona, Tucson, AZ.