Dach, Fabiola, Marcelo de Almeida Pinheiro, Eloisa Bettiol, Viviane Cunha Cardoso, and Marco Antônio Barbieri. 2024. “Risk of Suicide in Individuals With Headache - Preliminary Data from a Brazilian Cohort”. Headache Medicine 15 (Supplement):5. https://headachemedicine.com.br/index.php/hm/article/view/1075.