{HEAD ~ An arterial catheter system} for removing {TAIL ~ plaque} from the aorta and other arteries is disclosed 
for removing
{ HEAD ~ An arterial catheter system } for removing { TAIL ~ plaque } from the aorta and other arteries is disclosed
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH