In addition, the time required for {HEAD ~ placement} of {TAIL ~ the tack device} is much shorter than that required to place the suture 
of
In addition , the time required for { HEAD ~ placement } of { TAIL ~ the tack device } is much shorter than that required to place the suture
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH