Convergence-Evoked Nystagmus
Neurol 40:161-162, Oliva,A.&Rosenberg,M.L., 1990
Clin. Path. Conference
Pineocytoma, Case Record 35-1983, NEJM 309:542-549983., , 1983
Gaze-induced Laughter
JNNP 40:815, Leopold,N.A., 1977
Parkinson's Disease
In Handbk of Clinical Neurology, Vinken, P. J. & Bruyn, G. W. , Ed, North-Holland Publ Co, Amsterdam, 6:173, 1968. Selby, G., 1968