[23 cases of abnormal pulmonary venous return (A.P.V.R.)].
D006348:Cardiac Surgical Procedures; D006321:Heart; D006330:Heart Defects, Congenital; D006354:Heart, Artificial; D011667:Pulmonary Veins; D013903:Thoracic Surgery
HEART DEFECTS, CONGENITAL; HEART SURGERY; HEART, MECHANICAL; PULMONARY VEINS