1.
Riccioni G, De Benedictis M, Della Vecchia R, Di Ilio C, Guagnano M, D’Orazio N. Prevalence and severity of airway obstruction in an Italian adult population. Monaldi Arch Chest Dis [Internet]. 2005 Jun. 30 [cited 2024 Apr. 20];63(2). Available from: https://www.monaldi-archives.org/macd/article/view/644