%0 Journal Article %T 复杂先心病术中经食管超声心动图引导肌部室间隔缺损封堵三例 %A 曾俊 %A 魏蔚 %J - %D 2015 %R doi:10.7507/1007-4848.20150077 %U http://www.tcsurg.org:80/article/10.7507/1007-4848.20150077