Lima, R. K. A., R. K. A. Lima, and I. C. S. Santos. “Clinical Features and Treatment Options for Cluster Headaches and Other Trigemino-Autonomic Headaches: A Literature Review”. Headache Medicine, vol. 14, no. Supplement, Dec. 2023, p. 43, https://headachemedicine.com.br/index.php/hm/article/view/877.