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Continuous and bimonthly publicationISSN (on-line): 1806-3756
José Alberto Neder1,a, Denis E O'Donnell1,b, Danilo Cortozi Berton2,c
DOI: 10.1590/1806-3713/e20190318
Neder1 JA, a , O'Donnell1 DE, b , Berton2 DC, c . Practical challenges of diagnosing obstruction in the presence of restriction. J Bras Pneumol. 2019;45(5):e20190318