The tricuspid component of the first heart sound in mitral stenosis.
D006337:Heart Murmurs; D006347:Heart Sounds; D006801:Humans; D008946:Mitral Valve Stenosis / Q000502:physiology*; D014261:Tricuspid Valve / Q000502:physiology*
CARDIAC MURMURS AND SOUNDS; MITRAL STENOSIS/physiology; TRICUSPID VALVE/physiology