TY - GEN AU - BOICOURT,O W AU - NAGLE,R E AU - MOUNSEY,J P TI - THE CLINICAL SIGNIFICANCE OF SYSTOLIC RETRACTION OF THE APICAL IMPULSE SN - 0007-0769 PY - 1996///1201 KW - Heart Function Tests KW - Humans KW - Kinetocardiography KW - Mitral Valve Stenosis KW - Pericarditis KW - Pericarditis, Constrictive KW - Rheumatic Heart Disease KW - Systole KW - Tricuspid Valve Insufficiency N1 - Publication Type: Journal Article UR - https://doi.org/10.1136/hrt.27.3.379 ER -