[Walking test before decision on mitral commissurotomy].
D003935:Diagnostic Techniques, Cardiovascular; D006331:Heart Diseases / Q000175:diagnosis*; D006351:Heart Valves; D006801:Humans; D008946:Mitral Valve Stenosis / Q000601:surgery*; D016138:Walking
HEART DISEASE/diagnosis; MITRAL STENOSIS/surgery
Epreuve de marche avant décision de commissurotomie mitrale.