Gaze-induced Laughter
JNNP 40:815, Leopold,N.A., 1977
Pathologic Laughing and Intractable Hiccups Can Occur Early in Multiple Sclerosis
Neurol 67:1684-1686, de Seze,J.,et al, 2006
Paramedian Pontine Infarction
Stroke 28:809-815, Kataoka,S.,et al, 1997
Complicated Migraine
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