The changes of the intervertebral angle and retrolisthesis of the last instrumented vertebrae after anterior correction and instrumentation in adolescent idiopathic scoliosis是什麼意思_The changes of the intervertebral angle and retrolisthesis of the last instrumented vertebrae after anterior correction and instrumentation in adolescent idiopathic scoliosis在線翻譯_英語_讀音_用法_例句