[ELECTRIC STIMULATION OF THE HEART IN CLOSED THORAX BY MEANS OF RADIOWAVES].
D004558:Electric Stimulation; D004562:Electrocardiography; D004864:Equipment and Supplies; D006321:Heart; D006327:Heart Block; D006801:Humans; D010138:Pacemaker, Artificial
ELECTROCARDIOGRAPHY; EQUIPMENT AND SUPPLIES; HEART BLOCK; PACEMAKER, ARTIFICIAL
ELEKTRICHESKAIA STIMULIATSIIA SERDTSA PRI ZAKRYTO I GRUDNO I KLETKE S POMOSHCH'IU RADIOVOLN.