Beyond two weeks (up to four weeks) and in ambulant patients, there is some evidence for treatment with plasma exchange, but no evidence for IVIg use.是什么意思_Beyond two weeks (up to four weeks) and in ambulant patients, there is some evidence for treatment with plasma exchange, but no evidence for IVIg use.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句