CRM module 224 includes {HEAD ~ a sensing circuit} 226 that senses {TAIL ~ one or more physiological signals} and a therapy circuit 228 that delivers one or more cardiac therapies 
CRM module 224 includes { HEAD ~ a sensing circuit } 226 that senses { TAIL ~ one or more physiological signals } and a therapy circuit 228 that delivers one or more cardiac therapies
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH