Hu-Yang C, Perez-Fernandez V, Andreu Rodriguez AL, Andujar Espinosa R, et al. [Translated article] FEV1/FVC Cut-off Values for the Diagnosis of Airflow
Obstruction in Pediatric Patients: The Pediatric Airflow Obstruction (PAO) Study. Arch Bronconeumol 2022;58:T442-T443.
PMID: 35312533