[A case of recurrent ventricular fibrillation during pacemaker implantation].
D004554:Electric Countershock; D004562:Electrocardiography; D006801:Humans; D008297:Male; D008875:Middle Aged; D010138:Pacemaker, Artificial / Q000009:adverse effects*; D014693:Ventricular Fibrillation / Q000209:etiology*
Prípad opakované komorové fibrilace pri implantaci kardiostimulátoru.