Case 38-2009: A 16-Year-Old Boy with Paroxysmal Headaches and Visual Changes
NEJM 361:2367-2378, Brass,S.,et al, 2009
An Acutely Confused Young Woman
Lancet 378-456, Casetta, I,.et al, 2011
Vertebrobasilar Disease
NEJM 352:2618-2626, Savitz,S.I.&Caplan,L.R., 2005