Makolkin, V I <br/><br/>
[State of the heart conduction system in the sick sinus syndrome (according to the recording of the bundle of His potentials and the atrial stimulation test)].  [electronic resource] 

 -  Kardiologiia  Jul 1979 
 - 14-9 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0022-9040 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Action Potentials<br/>Aged<br/>Bradycardia--etiology<br/>Bundle of His--physiopathology<br/>Bundle-Branch Block--etiology<br/>Cardiac Complexes, Premature--etiology<br/>Electric Stimulation<br/>Electrocardiography<br/>Electrodes, Implanted<br/>Female<br/>Heart Atria<br/>Heart Block--etiology<br/>Heart Conduction System--physiopathology<br/>Humans<br/>Male<br/>Middle Aged<br/>Sinoatrial Block--physiopathology<br/>Sinoatrial Node--physiopathology