[The sign of double apical shock].
D003251:Constriction, Pathologic; D006326:Heart Auscultation; D006801:Humans; D010173:Palpation; D014262:Tricuspid Valve Insufficiency; D014264:Tricuspid Valve Stenosis
HEART AUSCULTATION; PALPATION; TRICUSPID INSUFFICIENCY; TRICUSPID STENOSIS