In addition, {HEAD ~ the present invention} relates to {TAIL ~ such a medical device} and a source unit for control data 
In addition , { HEAD ~ the present invention } relates to { TAIL ~ such a medical device } and a source unit for control data
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH