Part,  Chapter, Paragraph

1   II,     5.  8.  7|    according to GOLD stages. Thorax 2004; 59: 120–125.~ ~Detournay
2   II,     5.  8.  7|     multiple cause analysis. Thorax 2006; 61: 930-934.~ ~Geijer
3   II,     5.  8.  7|      the general population. Thorax 2006; 61: 935-939.~ ~L J (
4   II,     5.  8.  7|     women and men in the UK. Thorax 2000; 55: 789-794.~ ~Sprenkle
5  III,    10.  2.  4|     asthma: a meta-analysis. Thorax, 61:466-471.~ ~Hoffmann
6  III,    10.  5.  2| England and Wales 1988-1992. Thorax, 52(3), 218-22.~ ~Lopez-Abuin