Seventy-one patients (92.0%) were successfully examined by the retention enema method, and extrahepatic bile duct obstructive lesions were visualized in 68 patients with the sensitivity of 96%.是什么意思_Seventy-one patients (92.0%) were successfully examined by the retention enema method, and extrahepatic bile duct obstructive lesions were visualized in 68 patients with the sensitivity of 96%.在线翻译_英语_读音_用法_例句