In {TAIL ~ various embodiments}, {HEAD ~ therapy circuit} 228 includes one or more of a pacing circuit, a cardioversion/defibrillation circuit, CRT circuit, RCT circuit, and any other circuit that delivers a cardiac therapy 
In
In { TAIL ~ various embodiments } , { HEAD ~ therapy circuit } 228 includes one or more of a pacing circuit , a cardioversion / defibrillation circuit , CRT circuit , RCT circuit , and any other circuit that delivers a cardiac therapy
REL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH