Selenium levels as a sex-specific predictor of migraine in the ELSA-Brasil study. - Oliveira, Arão Belitardo de; Barbosa Jr., Fernando; Santos, Itamar S.; Peres, Mario Fernando Prieto; Lotufo, Paulo A.; Benseñor, Isabela M.; Goulart, Alessandra C. (Cephalalgia, 2025)