Is the COPD Assessment Test sensitive for differentiating COPD patients from active smokers and nonsmokers without lung function impairment? A population-based study
Manuela Karloh1,2,a, Simone Aparecida Vieira Rocha1,b, Marcia Margaret Menezes Pizzichini1,3,c, Francine Cavalli1,d, Darlan Laurício Matte1,2,4,e, Emilio Pizzichini1,3,f, The Respira Floripa Group
DOI: http://dx.doi.org/10.1590/S1806-37562017000000149