Cardiac surgery at V. Luna Hospital; analysis of 12 consecutive cases.
D006348:Cardiac Surgical Procedures; D004373:Ductus Arteriosus; D004374:Ductus Arteriosus, Patent / Q000601:surgery*; D006801:Humans; D008946:Mitral Valve Stenosis / Q000628:therapy*; D013903:Thoracic Surgery
COMMISSUROTOMY; DUCTUS ARTERIOSUS, PATENT/surgery