title: Quantitative apex-cardiography in ischemic heart disease during isometric handgrip test. First results.
mesh_terms: D002306:Cardiac Volume; D003327:Coronary Disease / Q000175:diagnosis* / Q000503:physiopathology; D005080:Exercise Test; D006225:Hand / Q000502:physiology*; D006801:Humans; D007702:Kinetocardiography; D008875:Middle Aged; D005082:Physical Exertion; D011312:Pressure