title: [Recording of electropotentials of the bundle of His in patients with chronic coronary insufficiency during catheterization of cardiac cavities].
mesh_terms: D000200:Action Potentials; D002036:Bundle of His / Q000503:physiopathology*; D006328:Cardiac Catheterization; D003327:Coronary Disease / Q000503:physiopathology*; D004567:Electrodes, Implanted; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D008875:Middle Aged
vernacular_title: Registratsiia elektropotentsialov puchka Gisa u bol'nykh khronicheskoĭ koronarnoĭ nedostatochnosti'iu pri kateterizatsii polosteĭ serdtsa