title: Changes in the appearances of the chest radiograph after a repair or replacement operation on the mitral valve.
mesh_terms: D000293:Adolescent; D000328:Adult; D006332:Cardiomegaly / Q000209:etiology; D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006349:Heart Valve Diseases / Q000000981:diagnostic imaging*; D006350:Heart Valve Prosthesis; D006439:Hemodynamics; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000601:surgery*; D008946:Mitral Valve Stenosis / Q000601:surgery*; D013902:Radiography, Thoracic