RECURRENT MITRAL STENOSIS.
D006328:Cardiac Catheterization; D006348:Cardiac Surgical Procedures; D003937:Diagnosis, Differential; D006321:Heart; D006354:Heart, Artificial; D008944:Mitral Valve Insufficiency; D008946:Mitral Valve Stenosis; D011183:Postoperative Complications; D011379:Prognosis; D013903:Thoracic Surgery
DIAGNOSIS, DIFFERENTIAL; HEART CATHETERIZATION; HEART SURGERY; HEART, MECHANICAL; MITRAL VALVE INSUFFICIENCY; MITRAL VALVE STENOSIS; POSTOPERATIVE COMPLICATIONS; PROGNOSIS