Part,  Chapter, Paragraph

1   II,     5.  8.  3| prevalence of mild British Thoracic Society (BTS)-COPD was 5.
2   II,     5.  8.  5|    in 2004 by the American Thoracic Society (ATS) and the European
3   II,     5.  8.  7|    References~ ~ ~American Thoracic Society (2003) American
4   II,     5.  8.  7|    Society (2003) American Thoracic Society Statement: Occupational
5   II,     5.  8.  7|   Viegi G (2003): American Thoracic Society Statement: Occupational