[Defective opening of the pulmonary veins].
D000790:Angiocardiography; D006328:Cardiac Catheterization; D006348:Cardiac Surgical Procedures / Q000009:adverse effects*; D002648:Child; D006801:Humans; D007223:Infant; D011667:Pulmonary Veins / Q000002:abnormalities*
Vadné vústĕní plicních zil.