Part,  Chapter, Paragraph

1   II,     8.  2.  3| Davis, 1997; Johansson and Arlinger, 2003; Karlsmose et al,
2   II,     8.  2.  3|    80 years (Johansson and Arlinger, 2003) showed that 16.9%
3   II,     8.  2.  3|   409-46.~ ~Johansson MSK, Arlinger SD (2003): Prevalence of