Benign Paroxysmal Positional Vertigo
NEJM 370:1138-1147, Kim, J.S. & Zee, D.S., 2014
Migrainous Vertigo Presenting as Episodic Positional Vertigo
Neurol 62:469-472, vonBrevern,M.,et al, 2004
Benign paroxysmal Positional Vertigo
NEJM 341:1590-1596, Furman,J.M .&Cass,S.P., 1999
The Ocular Manifestations of Multiple Sclerosis, 2, Abnormalities of Eye Movements
JNNP 55:863-868, Barnes,D.&McDonald,W.I., 1992