[Diagnosis and treatment of thrombi within the left atrium].
D000328:Adult; D005260:Female; D006325:Heart Atria; D006331:Heart Diseases / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D008946:Mitral Valve Stenosis / Q000150:complications; D013927:Thrombosis / Q000175:diagnosis* / Q000601:surgery; D014463:Ultrasonography