Part,  Chapter, Paragraph

1   II,     5.  8.  7| 2007; 30: 993–1013~ ~Vrbica Ž (2007): COPD and Asthma:
2   II,     5.  9.  7|    2006;61:407-413~ ~Vrbica Ž (2007): COPD and Asthma: