Part,  Chapter, Paragraph

1   II,     5.  6.  6| van Staa TP, Dennison EM, Leufkens HG, Cooper C (2001): Epidemiology
2   II,     5. 15.  1| determined (van Weely and Leufkens, 2004; Wastfelt et al, 2004).
3   II,     5. 15.  6|   at: htt et~Van Weely S, Leufkens HGM (2004): Orphan Diseases