^○Yuri Shibata^1,2, Akimichi Shibata³, Takeshi Mizuguchi⁴, Naomichi Matsumoto⁴, Hitoshi Osaka² (1.Department of Pediatrics, Sano Kosei General Hospital, Sano, Japan, 2.Department of Pediatrics, Jichi Medical University, Shimotsuke, Japan, 3.Department of Pediatrics, Japanese Red Cross Ashikaga Hospital, Ashikaga, Japan, 4.Department of Human Genetics, Yokohama City University Graduate School of Medicine, Yokohama, Japan)

^○Meiri Miyazaki, Hajime Ikehara, Yukitoshi Hanazawa, Rui Ishikawa, Hiroaki Obayashi, Masato Mori (Matsudo, Chiba, Japan)

^○Kasumi Sasaki¹, Mitsuko Nakashima², Yuji Fujii¹, Shinji Itamura¹, Hirotomo Saitsu², Mitsuhiro Kato³ (1.Department of Pediatrics, Hiroshima City Funairi Citizens Hospital, Hiroshima, Japan, 2.Department of Biochemistry, Hamamatsu University School of Medicine, Shizuoka, Japan, 3.Department of Pediatrics, Showa University School of Medicine, Tokyo, Japan)

^○Michiko Makino¹, Keiko Wada¹, Kuniko Uno¹, Takako Tamura¹, Yumiko Ohno¹, Junko Ohhinata¹, Teruyuki Tanaka¹, Keiko Akahoshi¹, Masayuki Sasaki¹, Fuyuki Miya³, Mitsuhiro Kato² (1.Department of Pediatrics, Tokyo Children's Rehabilitation Hospital, Tokyo, Japan, 2.Department of Pediatrics, Showa University School of Medicine, Tokyo, Japan, 3.Center for Medical Genetics, Keio University School of Medicine, Tokyo, Japan)

^○Yusuke Aoki¹, Kaori Aiba¹, Aki Muto¹, Akiko Kitamura², Mako Wada¹, Haruhito Horita¹, Masahiro Kawaguchi¹, Mahito Atobe¹, Motomasa Suzuki¹, Shinji Saitoh³, Kinji Ohno⁴, Kazuya Itomi¹ (1.Department of Pediatric Neurology, Aichi Children's Health and Medical Center, Obu, Japan, 2.Department of Orthopaedic Surgery, Aichi Children's Health and Medical Center, Obu, Japan, 3.Department of Pediatrics and Neonatology, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Japan, 4.Division of Neurogenetics, Center for Neurological Diseases and Cancer, Nagoya University Graduate School of Medicine, Nagoya, Japan)

^○Eri Ogawa¹, Kenjiro Kosaki², Toshiki Takenouchi¹ (1.Department of Pediatrics, School of Medicine, Keio University, Tokyo, Japan, 2.Center for Medical Genetics, School of Medicine, Keio University, Tokyo, Japan)