[On 2 protosystolic murmurs in mitral stenosis with different directions of blood flow and on the relation of these murmurs to the pressure gradient between auricle and ventricle].
D054644:Ear Auricle; D006321:Heart; D006337:Heart Murmurs; D006347:Heart Sounds / Q000502:physiology*; D006439:Hemodynamics; D008946:Mitral Valve Stenosis
HEART SOUNDS/physiology