回复： 心脏瓣膜病答疑区 by 林硕 2018临床医学二(1班) - Saturday, 26 June 2021, 8:36 PM Number of replies: 0 老师我想请问器质性的瓣膜狭窄和相对性要怎么区分；比如二尖瓣狭窄和Austin-Flint杂音 Permalink Show parent
