Références: - American College of Physicians. MKSAP 17 Neurology; 2015. - Klostranec JM, Kolin DL, editors. Toronto notes. 28th ed: Toronto Notes for Medical Students, Incorporation; 2012. - Dre P. Della Santa. CEPHALEES AIGUES. Stratégies du Service de Médecine de Premier Recours des HUG. 2017.