Fiorino S, Detotto E, Battilana M, Bacchi-Reggiani L, Moretti R, Benfenati F, Caselli A, Marchi S, Testi MR, Gallo CG, Cuppini A, Kindt G, Moretti M. Severe exacerbations of chronic obstructive pulmonary disease: management with noninvasive ventilation on a general medicine ward. Ital J Med [Internet]. 2013 Apr. 30 [cited 2024 Nov. 23];4(3):173-8. Available from: https://www.italjmed.org/ijm/article/view/itjm.2010.173