A 45-Year-Old Man with Low Back Pain and a Numb Left Foot
JAMA 280:730-736, Weinstein,J.N., 1998
Acute Low Back Pain:A New Paradigm for Management
BMJ 313:1343-1344, Deyo,R.A., 1996
Spinal Dural Arteriovenous Fistulas
AJNR 30:639-648, Krings,T. &Geibprasert,S., 2009