室间隔缺损致巨大肺动脉瘤1例Acaseofmacro—aneurysmofpulmonaryarteryresultedfromventricularseptaldefect¥//许清玉,李红军关键词室间隔缺损;肺动脉瘤肺动脉瘤临床较罕见,容易误诊。...