Chronic and Slowly Progressive Weakness of the Legs and Hands
BMJ 348:g459, Nightingale, H.,et al, 2014
Refsum Disease
In Rowland's Merritt's Textbk of Neurology, Lea & Febiger, Phila, 8thEd, p. 509, Menkes,J.H., 1989
Tethered Cord Syndrome in Adults
J Neurosurg 57:32-47, Pang,D.&Wilberger,J.E.Jr., 1982