MMP-2 and MMP-9 protein expression was prominent inthe persistent AF group compared with the sinus rhythm and paroxysmal AF groups.是什么意思_MMP-2 and MMP-9 protein expression was prominent inthe persistent AF group compared with the sinus rhythm and paroxysmal AF groups.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句