Oliveira, A. .; Mercante, J. .; Peres, M. .; Molina, M. .; Lotufo, P. .; Benseñor, I. .; Goulart, A. . Physical Inactivity and Headache Disorders: Cross-Sectional Analysis in the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil). Headache Med 2020, 11, 72.