A system and {HEAD ~ method} for producing {TAIL ~ an intensity modulated arc therapy treatment plan} are provided 
for producing
A system and { HEAD ~ method } for producing { TAIL ~ an intensity modulated arc therapy treatment plan } are provided
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH