The Depiction of Lung Function and Fractional-Exhaled Nitric Oxide (FeNO) among Asthmatic Outpatients: A Preliminary Study. Jurnal Respirologi Indonesia, [S. l.], v. 41, n. 1, p. 15–18, 2021. DOI: 10.36497/jri.v41i1.152. Disponível em: https://jurnalrespirologi.org/index.php/jri/article/view/152. Acesso em: 30 jul. 2025.