In brief, the present invention comprises {HEAD ~ at least one elongated electrode terminal} which is placed on the heart or {TAIL ~ other tissue} 
is placed on
In brief , the present invention comprises { HEAD ~ at least one elongated electrode terminal } which is placed on the heart or { TAIL ~ other tissue }
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL