%0 Journal Article %T [Diagnosis of pathological intracardiac shunts and heart valve insufficiency in surgical practice (review of Soviet and foreign literature]. %A Zubtsovskiĭ VN %A Lazarev SM %A Petrash VV %J Vestn Khir Im I I Grek %V 126 %N 4 %D Apr 1981 %M 7023001 暂无%X