Asano, K [Follow-up study of 424 patients with VSD (author's transl)]. [electronic resource] - Kyobu geka. The Japanese journal of thoracic surgery Jan 1979 - 5-10 p. digital Publication Type: English Abstract; Journal Article ISSN: 0021-5252 Subjects--Topical Terms: ChildChild, PreschoolElectrocardiographyFollow-Up StudiesHeart Septal Defects, Ventricular--physiopathologyHemodynamicsHumansInfant