{TAIL ~ Traction} is applied by the operator, {HEAD ~ usually patient} 12, cycling ratchet handle 84 
{ TAIL ~ Traction } is applied by the operator , { HEAD ~ usually patient } 12 , cycling ratchet handle 84
TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH