Candela, M., R. Pastorelli, A. Sacchetta, M. Campanini, L. M. Fabbri, and C. Nozzoli. “Management of Chronic Obstructive Pulmonary Disease: Criteria for an Appropriate Hospital Discharge”. Italian Journal of Medicine, vol. 7, no. 3, Sept. 2013, pp. 218-30, doi:10.4081/itjm.2013.218.