Vanessa Wan Mun Lee¹，Kok Hoi Teh¹，Ahmad Rithauddin Mohamad¹，Sangeetha Sinniah¹，Swee Ping Tang²，Norhafizah Hamzah⁴，Marina Marzukie³，Normawati Mat Said³，Intan Hakimah Ismail⁵，Zulaiha Muda¹ (1. Department of Paediatrics, Hospital Tunku Azizah, Kuala Lumpur, Malaysia，2. Paediatric Rheumatology, Hospital Selayang, Kuala Lumpur, Malaysia，3. Paediatric Radiology Department, Hospital Tunku Azizah, Kuala Lumpur, Malaysia，4. Paediatric Opthalmology Department, Hospital Tunku Azizah, Kuala Lumpur, Malaysia，5. Pediatric Immunology and Allergy Unit, Hospital Pengajar Universiti Putra Malaysia, Kuala Lumpur, Malaysia)

Takako Takano^1,2，Hideomi Ota²，Hajime Ohishi³，Rieko Furukawa⁴，Kazuhiko Nakabayashi⁵ (1. Department of Child Health, Tokyo Kasei University, Tokyo, Japan，2. Department of Pediatrics, Tokyo Metropolitan Tobu Medical Center for Children with Developmental Disabilities, Tokyo, Japan，3. Department of Obstetrics and Gynecology, Center Hospital of the National Center for Global Health and Medicine, Tokyo, Japan，4. Department of Pediatric Medical Imaging, Jichi Children's Medical Center, Tochigi, Japan，5. Department of Maternal—Fetal Biology, National Research Institute for Child Health and Development, Tokyo, Japan)

Weikang Lim¹，Limin Li¹，Yusmalyana Mdyusof²，Choongyi Fong¹ (1. Department of Paediatrics, University of Malaya, Kuala Lumpur, Malaysia，2. Department of Paediatrics, Universiti Teknologi MARA, Selangor, Malaysia)

Sayaka Ajihara^1,2,3，Megumi Tsuruoka^2,3，Kaori Sassa^1,4，Yuko Akioka¹，Hideo Yamanouchi^1,4，Akira Ohtake^1,2,3 (1. Departments of Pediatrics, Saitama Medical University, Saitama, Japan，2. Departments of Clinical Genomics, Saitama Medical University, Saitama, Japan，3. Center for Intractable Diseases, Saitama Medical University Hospital, Saitama, Japan，4. Comprehensive Epilepsy Center, Saitama Medical University Hospital, Saitama, Japan)

Malini Mahalingam¹，Ahmad R. Mohamed²，Mei Yan Chan³，Sue Kheng Ng⁴ (1. Paediatric Neurology Unit, Department of Paediatrics, Penang General Hospital, Penang, Malaysia.，2. Paediatric Neurology Unit, Department of Paediatrics, Hospital Tunku Azizah（Kuala Lumpur Woman and Children Hospital）, Kuala Lumpur, Malaysia，3. Department of Genetics, Kuala Lumpur General Hospital, Kuala Lumpur, Malaysia，4. Paediatric Rheumatology Unit, Department of Paediatrics, Hospital Selayang, Selangor, Malaysia.)

Asuri N. Prasad ^1,4，Shyann Hang^2,4，Chitra Prasad^3,4，C Anthony. Rupar^3,4 (1. Division of Pediatric Neurosciences, Department of Pediatrics, London Health Sciences Centre, London, Ontario, Canada，2. Schulich School of Medicine and Dentistry, London, Ontario, Canada，3. Genetics Metabolics Program of South Western Ontario and the Department of Pediatrics, London Health Sciences Centre, London, Ontario Canada，4. Western University, London, Ontario, Canada)