Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/a7415f5d6909ba76d3fde97d166a85ea.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 multiple-stage treatment是什么意思，multiple-stage treatment的翻译，multiple-stage treatment音标、读音、用法和例句_甲百匯小鸡词典
Objective To investigate the efficacy of single-stage combined anterior-posterior instrumentation for treatment of multiple level cervical spine fractures. 目的探討一期前後聯郃入路內固定治療頸椎多節段骨折脫位。