The latter is of importance especially with {HEAD ~ regard} to the treatment of swelling in the region of {TAIL ~ the ankle} 
The latter is of importance especially with { HEAD ~ regard } to the treatment of swelling in the region of { TAIL ~ the ankle }
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL