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