{TAIL ~ A programmer} for an implantable medical device includes a display which displays a graphical representation of {HEAD ~ an area} of interaction of the medical device within a patient 
{ TAIL ~ A programmer } for an implantable medical device includes a display which displays a graphical representation of { HEAD ~ an area } of interaction of the medical device within a patient
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH