Of the 216 MCI patients, 7 died, and 209 were followed up actually, and the follow-up rate was 96.8%.是什么意思_Of the 216 MCI patients, 7 died, and 209 were followed up actually, and the follow-up rate was 96.8%.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句