MethodsTo retrospectively analyze the 53 cases who were undergone vedio-mediastinoscopy operation for mediastinal staging of lung cancer from May 2004 to May 2008.是什么意思_MethodsTo retrospectively analyze the 53 cases who were undergone vedio-mediastinoscopy operation for mediastinal staging of lung cancer from May 2004 to May 2008.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句