Ramos Roberta P, Ota-Arakaki Jaquelina S, Alencar Maria Clara, Ferreira Eloara V M, Nery Luiz Eduardo, Neder J Alberto
Dept of Medicine, São Paulo School of Medicine (EPM), Federal University of São Paulo (UNIFESP), São Paulo.
Eur Respir J. 2014 May;43(5):1510-2. doi: 10.1183/09031936.00167713. Epub 2013 Dec 5.