{HEAD ~ One feature} is {TAIL ~ a delivery tool} comprising a handle portion, an elongate shaft comprising a contoured distal portion, a visualization system embedded in the elongate shaft, and an insertion groove on the elongate shaft configured to deploy the neurostimulator 
{ HEAD ~ One feature } is { TAIL ~ a delivery tool } comprising a handle portion , an elongate shaft comprising a contoured distal portion , a visualization system embedded in the elongate shaft , and an insertion groove on the elongate shaft configured to deploy the neurostimulator
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH