TY - JOUR T1 - Multicenter studies to shed light on fibromuscular displasia and cervical artery dissection JO - Arquivos de Neuro-Psiquiatria A1 - Conforto, A B SN - 0004-282X UL - 10.1590/S0004-282X2011000300001 VL - 69 Y1 - 2011 PB - Brasil ER -