[EXPERIENCES WITH CLOSED AND OPEN HEART SURGERY].
D006348:Cardiac Surgical Procedures; D006321:Heart; D006330:Heart Defects, Congenital; D006335:Heart Injuries; D006354:Heart, Artificial; D013903:Thoracic Surgery
HEART DEFECTS, CONGENITAL; HEART INJURIES; HEART SURGERY; HEART, MECHANICAL
ERFAHRUNGEN MIT DER GESCHLOSSENEN UND OFFENEN HERZCHIRURGIE.