Tethered Cord Syndrome in AdultsJ Neurosurg 57:32-47, Pang,D.&Wilberger,J.E.Jr., 1982
Clinicopath ConfTethered-Cord Syndrome, Occult Myelomeningocele, with Dermal Sinus, Case 47-1992, NEJM 327:1581-1588, 1992, 1992