title: PATENT DUCTUS ARTERIOSUS SIMULATING AORTIC-VALVE REGURGITATION.
mesh_terms: D001022:Aortic Valve Insufficiency; D003937:Diagnosis, Differential; D004373:Ductus Arteriosus; D004374:Ductus Arteriosus, Patent; D006349:Heart Valve Diseases; D006801:Humans; D013514:Surgical Procedures, Operative; D014826:Vocal Cord Paralysis
keywords: DIAGNOSIS, DIFFERENTIAL; DUCTUS ARTERIOSUS; DUCTUS ARTERIOSUS, PATENT; HEART VALVE DISEASES; SURGERY, OPERATIVE; VOCAL CORD PARALYSIS