{HEAD ~ A distal tip} of the lead is smoothly deflected by advancing and withdrawing the stylet through {TAIL ~ a distal portion} of the lead 
{ HEAD ~ A distal tip } of the lead is smoothly deflected by advancing and withdrawing the stylet through { TAIL ~ a distal portion } of the lead
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH