Fragoso, Yara Dadalti, Regina Carvalho, Fernanda Ferrero, Darcya Maria Lourenço, and Erica Regina Paulino. “Crying As a Precipitating Factor for Migraine and Tension-Type Headache”. São Paulo Medical Journal 121, no. 1 (January 1, 2003): 31–33. Accessed March 18, 2025. https://periodicosapm.emnuvens.com.br/spmj/article/view/2567.