CHAUDHARY, A.; HUSSAIN IQBAL, Z. Role Of Spacer Device In Improving FEV1 And PEFR In Asthmatic Patients. Esculapio Journal of SIMS, Pakistan, v. 7, n. 2, p. 2–4, 2023. Disponível em: https://esculapio.pk/journal/index.php/journal-files/article/view/825. Acesso em: 21 nov. 2024.