{HEAD ~ The primer coating}, already bonded to the catheter body, is then bonded with the regenerated cellulose at {TAIL ~ an elevated temperature} 
is bonded at
{ HEAD ~ The primer coating } , already bonded to the catheter body , is then bonded with the regenerated cellulose at { TAIL ~ an elevated temperature }
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH REL OTH REL OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL