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Validation of the Airways Questionnaire 20 - AQ20 in patients with chronic obstructive pulmonary disease (COPD) in Brazil
Camelier, Aquiles, Rosa, Fernanda, Jones, Paul, Jardim, José RobertoVolume:
29
Year:
2003
Language:
english
Journal:
Jornal de Pneumologia
DOI:
10.1590/S0102-35862003000100007
File:
PDF, 62 KB
english, 2003