Comment on

• Changing prevalence of asthma in Turin school children between 1994 and 1999.

  Migliore E, Piccioni P, Garrone G, Ciccone G, Borraccino A, Bugiani M. Migliore E, et al. Monaldi Arch Chest Dis. 2005 Jun;63(2):74-8. doi: 10.4081/monaldi.2005.641. Monaldi Arch Chest Dis. 2005. PMID: 16128220
• Asthma is not a common cause of severe chronic respiratory failure in non-smokers: ALOT study.

  Caramori G, Fabbri M, Paioli D, Falcone F, Severino C, Felisatti G, Arar O, Adcock IM, Fan Chung K, Barnes PJ, Ciaccia A, Papi A. Caramori G, et al. Monaldi Arch Chest Dis. 2005 Jun;63(2):84-7. doi: 10.4081/monaldi.2005.643. Monaldi Arch Chest Dis. 2005. PMID: 16128222
• Prevalence and severity of airway obstruction in an Italian adult population.

  Riccioni G, De Benedictis M, Della Vecchia R, Di Ilio C, Guagnano MT, D'Orazio N. Riccioni G, et al. Monaldi Arch Chest Dis. 2005 Jun;63(2):88-92. doi: 10.4081/monaldi.2005.644. Monaldi Arch Chest Dis. 2005. PMID: 16128223