@article{articled4dd56b0,
title   = {Validation of the dyspnoea-12 scale into Portuguese speaking COPD patients},
author = {Simsic, Aline Aparecida and Yorke, Janelle and Regueiro, Eloisa Gatti and Di Lorenzo, Valeria Pires and Martinez, José Antônio Baddini},
year = {2018},
doi = {10.1111/crj.12762},
journal   = {The Clinical Respiratory Journal}
}