Indirect decompression versus open decompression to vertebral canal in treatment of thoracolumbar fractures with posterior pedicle instrument fixation是什么意思_Indirect decompression versus open decompression to vertebral canal in treatment of thoracolumbar fractures with posterior pedicle instrument fixation在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句