Part,  Chapter, Paragraph

1   II,     5.  8.  5|  American Thoracic Society (ATS) and the European Respiratory
2   II,     5.  8.  7|  Celli BR, MacNee W (2006): ATS/ERS Task Force Standards
3   II,     5.  8.  7| with COPD: a summary of the ATS/ERS position paper. Eur
4   II,     5.  8.  7|  general population. ERS vs ATS definition. Chest 2000;