单心房2) atrium [英]['eɪtriəm] [美]['etrɪəm] 心房,前房3) atrium [英]['eɪtriəm] [美]['etrɪəm] 心房 1. Clinical assessment of percutaneous balloon mitral valvuloplasty in patients with mitral stenosis and thrombus in left atrium; 合并左心房血栓患者的经皮...