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