FA Gondim, Parks BJ, Cruz-Flores S et al. „Fou rire prodromique” as the presentation of pontine ischaemia secondary to vertebrobasilar stenosis. „Journal of Neurology, Neurosurgery, and Psychiatry”. 71 (6), s. 802–804, 12-2001. DOI: 10.1136/jnnp.71.6.802. PMID: 11723208. (ang.).
FA Gondim, Parks BJ, Cruz-Flores S et al. „Fou rire prodromique” as the presentation of pontine ischaemia secondary to vertebrobasilar stenosis. „Journal of Neurology, Neurosurgery, and Psychiatry”. 71 (6), s. 802–804, 12-2001. DOI: 10.1136/jnnp.71.6.802. PMID: 11723208. (ang.).