^○Taichi Kitaoka¹, Toshihiro Tajima², Keisuke Nagasaki³, Toru Kikuchi³, Katsusuke Yamamoto⁴, Toshimi Michigami⁵, Satoshi Okada⁶, Ikuma Fujiwara⁷, Masayuki Kokaji⁸, Hiroshi Mochizuki⁹, Tsutomu Ogata¹⁰, Koji Tatebayashi¹¹, Atsushi Watanabe¹², Shuichi Yatsuga¹³, Takuo Kubota¹ (1.Department of Pediatrics, Osaka University Graduate School of Medicine, 2.Department of Pediatrics, Hokkaido University School of Medicine, 3.Division of Pediatrics / Department of Homeostatic Regulation and Development, Niigata University Graduate School of Medical and Dental Sciences, 4.Department of Pediatric Nephrology and Metabolism, Osaka Medical Center and Research Institute for Maternal and Child Health, 5.Department of Bone and Mineral Research, Osaka Medical Center and Research Institute for Maternal and Child Health, 6.Department of Pediatrics, Hiroshima University Graduate School of Biomedical & Health Sciences, 7.Department of Pediatrics, Tohoku University School of Medicine, 8.Department of Pediatrics, Showa General Hospital, 9.Division of Endocrinology and Metabolism, Saitama Children’s Medical Center, 10.Department of Pediatrics, Hamamatsu University School of Medicine, 11.Department of Pediatrics, Nagara Medical Center, 12.Division of Clinical Genetics, Nippon Medical School Hospital, 13.Department of Pediatrics and Child Health, Kurume University School of Medicine)

^○Sung Yoon Cho¹, Jun-Seok Bae², Nayoung Kim², Francesca Forzano³, Katta Mohan Girisha⁴, Dongsup Kim⁵, Kyoung Yeul Lee⁵, Shiro Ikegawa⁶, Noriko Miyake⁷, Gen Nishimura⁸, Andrea Superti-Furga⁹, Ju¨rgen Spranger¹⁰, Ok-Hwa Kim¹¹, Woong-Yang Park², Dong-Kyu Jin¹ (1.Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Republic of Korea, 2.Samsung Genome Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Republic of Korea, 3.Division of Medical Genetics, Galliera Hospital, Via Volta 6, Genova 16128, Italy, 4.Department of Medical Genetics, Kasturba Medical College, Manipal University, Manipal 576104, India, 5.Department of Systems Biology, Korea Advanced Institute of Science and Technology, Daejon 34141, Republic of Korea, 6.Laboratory for Bone and Joint Diseases, RIKEN Center for Integrative Medical Sciences, Tokyo 108-8639, Japan, 7.Department of Human Genetics, Yokohama City University Graduate School of Medicine, Yokohama 236-0004, Japan, 8.Department of Pediatric Imaging, Tokyo Metropolitan Children’s Medical Center, Fuchu 183-8561, Japan, 9.Department of Pediatrics, Centre HospitalierUniversitaire Vaudois, University of Lausanne (CHUV), Lausanne 1011, Switzerland, 10.Im Fuchsberg 14, 76547 Sinzheim, Germany, 11.Department of Radiology, Woorisoa Children’s Hospital, Seoul 08291, Republic of Korea)

^○Benjamin Wheeler^1,2, Barry Taylor¹, Peter Herbison³, Jillian Haszard¹, Adel Mikhail¹, Shirley Jones¹, Michelle Harper⁴, Lisa Houghton⁴ (1.Department of Women’s and Children’s Health, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand, 2.Paediatric Endocrinology, Southern District Health Board, Dunedin, New Zealand, 3.Preventive and Social Medicine, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand, 4.Department of Human Nutrition, University of Otago, Dunedin, New Zealand)

^○Takeshi Kimura^1,2, Kie Yasuda¹, Yoko Miyoshi¹, Akihiro Yamashita², Noriyuki Tsumaki², Keiichi Ozono¹ (1.Department of Pediatrics, Graduate School of Medicine, Osaka University, 2.Department of Cell Growth and Differentiation, Center for iPS Cell Research and Application, Kyoto University)

^○Prapai Dejkhamron¹, Karn Wejaphikul¹, Tuanjit Mahatumarat¹, Suchaya Silvilairat¹, Pimlak Charoenkwan¹, Suwit Saekho², Kevalee Unachak¹ (1.Department of Pediatrics, Faculty of Medicine, Chiang Mai University, Chiang Mai Thailand, 2.Department of Radiological Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai Thailand)