TY - GEN AU - Korotkov,A A AU - Orlova,Ts R AU - Shpil'kin,V M TI - [Significance of the index of contractibility to evaluate hyperfunction of the myocardium in cardiac defects] SN - 0022-9040 PY - 1970///0928 KW - Aortic Coarctation KW - physiopathology KW - Aortic Valve Stenosis KW - Ductus Arteriosus, Patent KW - Heart KW - physiology KW - Heart Defects, Congenital KW - Heart Diseases KW - complications KW - Heart Septal Defects KW - Humans KW - Hypertension, Pulmonary KW - Mathematics KW - Muscle Contraction KW - Pulmonary Valve Stenosis KW - Tetralogy of Fallot N1 - Publication Type: Journal Article ER -