Exacerbations of severe asthma: a focus on steroid therapy. Acta Biomedica Atenei Parmensis, [S. l.], v. 85, n. 3, p. 205–215, 2014. Disponível em: https://mattioli1885journals.com/index.php/actabiomedica/article/view/3551.. Acesso em: 30 may. 2024.