The invention relates to {HEAD ~ a method} of performing {TAIL ~ noninvasive laser vasectomies} and apparatuses used the procedure 
of performing
The invention relates to { HEAD ~ a method } of performing { TAIL ~ noninvasive laser vasectomies } and apparatuses used the procedure
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH