{HEAD ~ This invention} generally relates to modular physiological instruments, and more particularly, to {TAIL ~ an improved mechanical connector} for such instruments 
relates to
{ HEAD ~ This invention } generally relates to modular physiological instruments , and more particularly , to { TAIL ~ an improved mechanical connector } for such instruments
HEAD HEAD HEAD HEAD HEAD HEAD OTH REL OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH