Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) WANG XY,The load-sharing classification of thoracolumbar fractures : an in vitro biomechanical validation,Spine (Phila Pa 1976),,,2007,32,,1214-1219,https://cir.nii.ac.jp/crid/1574231875573987072,