In some embodiments, {HEAD ~ the neurostimulator} is implanted in {TAIL ~ close proximity} to or touching the sphenopalatine ganglion 
In some embodiments , { HEAD ~ the neurostimulator } is implanted in { TAIL ~ close proximity } to or touching the sphenopalatine ganglion
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH