[Treatment before mitral commissurotomy by precordial iontophoresis of sodium salicylate].
D006351:Heart Valves; D006801:Humans; D007478:Iontophoresis; D008946:Mitral Valve Stenosis / Q000628:therapy*; D012980:Sodium Salicylate / Q000628:therapy*; D035441:Thoracic Wall
D012980:Sodium Salicylate
MITRAL STENOSIS/therapy; SODIUM SALICYLATE/therapy