Spirometry for the diagnosis of airway obstruction in patients with risk factors for COPD: the GOLD and lower limit of normal criteria

Grafino1, Monica; Todo-Bom1, Filipa; Lutas1, Ana Cristina; Cabral2, Jorge; Pereira1, Marco; Valença1, João; Furtado1, Sofia Tello

doi:10.36416/1806-3756/e20210124

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Spirometry for the diagnosis of airway obstruction in patients with risk factors for COPD: the GOLD and lower limit of normal criteria

Espirometria para o diagnóstico de obstrução das vias aéreas em pacientes com fatores de risco para DPOC: os critérios GOLD e limite inferior da normalidade

Monica Grafino1, Filipa Todo-Bom1, Ana Cristina Lutas1, Jorge Cabral2, Marco Pereira1, João Valença1, Sofia Tello Furtado1

DOI: 10.36416/1806-3756/e20210124

How to cite this article

Grafino1 M, Todo-Bom1 F, Lutas1 AC, Cabral2 J, Pereira1 M, Valença1 J, et al. Spirometry for the diagnosis of airway obstruction in patients with risk factors for COPD: the GOLD and lower limit of normal criteria. J Bras Pneumol. 2021;47(6):e20210124