 He was MRI'ed at that time, which apparently showed a re-herniation of an L5-S1 disc and then, he somehow ended up in Houston, where he underwent fusion by Dr. W from L3 through S2. 
He was MRI'ed at that time , which apparently showed a re - herniation of an L5 - S1 disc and then , he somehow ended up in Houston , where he underwent fusion by Dr. W from L3 through S2 .