Part,  Chapter, Paragraph

1   II,     5.  8.  7| Disease. 10.1164/ rccm.167.5.787. Am.J.Resp.Crit.Care Med.
2   II,     5.  8.  7|  Resp.Crit.Care Med. 167(5): 787-797.~ ~Balmes J, Becklake
3   II,     5.  8.  7| Respir. Crit. Care Med. 167: 787-797~ ~Bergdahl IA, Toren