Respiratory symptoms (COPD Assessment Test and modified Medical Research Council dyspnea scores) and GOLD-ABCD COPD classification: the LASSYC study
Maria Montes de Oca1, Maria Victorina Lopez Varela2, Ana Maria B. Menezes3, Fernando C. Wehrmeister3, Larissa Ramirez4, Marc Miravitlles5
DOI: 10.36416/1806-3756/e20210156