{HEAD ~ A specific embodiment} of the invention combines {TAIL ~ a defibrillator}, a pacer and an ECG amplifier in a single implanted device utilizing two terminal electrode lead combinations for connection to the patient, while further embodiments employ three and four terminal electrode lead combinations 
combines
{ HEAD ~ A specific embodiment } of the invention combines { TAIL ~ a defibrillator } , a pacer and an ECG amplifier in a single implanted device utilizing two terminal electrode lead combinations for connection to the patient , while further embodiments employ three and four terminal electrode lead combinations
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH