Institution: | 1. Department of Orthopaedic Surgery, Kawasaki Municipal Hospital, Kawasaki, Japan;2. Department of Orthopaedic Surgery, Isehara-kyodo Hospital, Isehara, Japan.;1. Department of Orthopaedics, University of Colorado, Aurora, Colorado;2. Elite Sports Medicine, Connecticut Children''s Medical Center, Farmington, Connecticut, U.S.A.;3. Department of Orthopedic Surgery, University of Connecticut School of Medicine, Farmington, Connecticut, U.S.A.;1. Department of Spinal Surgery, The Second Affiliated Hospital of Henan University of Science and Technology, Luoyang, People''s Republic of China;2. Department of Orthopedics, The Second Affiliated Hospital of Xi''an Jiaotong University, Xian, People''s Republic of China;3. Pain and spine minimally invasive centers, The Third People''s Hospital of Hainan Province, Sanya, People''s Republic of China |