Beghé, B., Garofalo, M. and Fabbri, L.M. 2013. Acute exacerbations of chronic obstructive pulmonary disease provide a unique opportunity to take care of patients. Italian Journal of Medicine. 7, 2 (Apr. 2013), 82–83. DOI:https://doi.org/10.4081/itjm.2013.82.