EFFECTS OF PATIENT-CONTROLLED EPIDURAL ANALGESIA ON ENDOCRINE, RESPIRATORY AND CIRCULATORY FUNCTION IN THE ELDERLY AFTER UPPER ABDOMINAL SURGERY是什么意思_EFFECTS OF PATIENT-CONTROLLED EPIDURAL ANALGESIA ON ENDOCRINE, RESPIRATORY AND CIRCULATORY FUNCTION IN THE ELDERLY AFTER UPPER ABDOMINAL SURGERY在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句