Ferrari R, Giostra F, Agostinelli D, Monti G, Pomata DP, Cavazza M. Noninvasive ventilation for acute exacerbations of chronic obstructive pulmonary disease in the emergency department: early predictors of in-hospital outcome. Emerg Care J [Internet]. 2012 Jul. 19 [cited 2024 May 2];8(2):43. Available from: https://www.pagepressjournals.org/ecj/article/view/ecj.2012.2.43