A Case of Early Onset Scoliosis with Trisomy 1q and Monosomy 21q - Yuta Fukase; Kota Watanabe; Kazuki Takeda; Toshiki Okubo; Satoshi Suzuki; Osahiko Tsuji; Narihito Nagoshi; Mitsuru Yagi; Masaya Nakamura (Spine Surgery and Related Research)