[1] Univ Autonoma Nuevo Leon, Hosp Univ Dr Jose E Gonzalez, Serv Neurol, Madero Gonzalitos S-N, Monterrey 64460, NL, Mexico
[2] Univ Autonoma Nuevo Leon, Hosp Univ Dr Jose E Gonzalez, Unidad Cuidados Neurovasc, Monterrey, NL, Mexico
[3] Univ Autonoma Nuevo Leon, Hosp Univ Dr Jose E Gonzalez, Clin Pk & Trastornos Movimiento, Monterrey, NL, Mexico
[4] Univ Autonoma Nuevo Leon, Fac Med, Monterrey, NL, Mexico