Part,  Chapter, Paragraph

1   II,     5.  8.  3|     Moreover, in a study by Wagena et al (2004) smoker patients
2   II,     5.  8.  7|  Van Schayck CP, Loozen JM, Wagena E, Akkermans RP, Wesseling
3   II,     5.  8.  7| Health 3(10)- www/hcjz.hr~ ~Wagena EJ, Kant I, Huibers MJ,