1. Post‐graduation Program in Neuropsychiatry and Behavioral Sciences (Posneuro) Federal University of Pernambuco (UFPE) Recife Brazil
2. Neurology Unit Hospital da Restauração Recife Brazil
3. Medical School Uninassau Recife Brazil
4. Post‐graduation Program in Dentistry Federal University of Pernambuco (UFPE) Recife Brazil
5. Division of Neuropsychiatry Federal University of Pernambuco (UFPE) Recife Brazil
6. Headache Clinic Hospital Universitario Oswaldo Cruz University of Pernambuco (UPE) Recife Brazil