Paramedian Pontine InfarctionStroke 28:809-815, Kataoka,S.,et al, 1997
Primary Lateral Sclerosis, Clin Features, Neuropath & Dx CriteriaBrain 115:495-520, Pringle,C.E.,et al, 1992
Gaze-induced LaughterJNNP 40:815, Leopold,N.A., 1977