The overall morbidity and recurrence rates after all opera tions were 15.7%and 14.3%respectiv ely,while the morbidity and recurrence rates were only 6.9%(2/29)and 0%after Mason?s operations.是什么意思_The overall morbidity and recurrence rates after all opera tions were 15.7%and 14.3%respectiv ely,while the morbidity and recurrence rates were only 6.9%(2/29)and 0%after Mason?s operations.在线翻译_英语_读音_用法_例句