{HEAD ~ The system} 35, wherein {TAIL ~ said trigger circuit} comprises a rectifier having a control lead, said rectifier being actuated by said trigger pulses to pass said defibrillation pulses 
wherein
{ HEAD ~ The system } 35 , wherein { TAIL ~ said trigger circuit } comprises a rectifier having a control lead , said rectifier being actuated by said trigger pulses to pass said defibrillation pulses
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL 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 OTH OTH