| Affiliation: | 1. Department of Orthopedic Surgery, Ishikawa Pediatric Orthopedic Center, Kanazawa, Japan;2. Department of Pediatrics, Ichikawa General Hospital, Tokyo Dental College, Ichikawa, Japan;3. Department of Pediatrics, Asahikawa Medical College, Asahikawa, Japan;4. Department of Public Health, Asahikawa Medical College, Asahikawa, Japan;5. Laboratory for Bone and Joint Diseases, SNP Research Center, RIKEN (The Institute of Physical and Chemical Research), Tokyo, Japan;6. Laboratory of Genome Medicine, Institute of Medical Science, Human Genome Center, The University of Tokyo, Tokyo, Japan;7. Department of Human Genetics, Nagasaki University School of Medicine, Nagasaki, Japan |
