HERRERA, A.M. et al. Hospitalizations for asthma exacerbation in Chilean children: A multicenter observational study. Allergologia et Immunopathologia, Singapore, v. 46, n. 6, p. 533–538, 2018. Disponível em: https://all-imm.com/index.php/aei/article/view/369.. Acesso em: 3 jun. 2026.