BibTex format
@article{Desai:2007:10.1007/s00330-006-0369-0,
author = {Desai, SR and Hansell, DM and Walker, A and MacDonald, SLS and Chabat, F and Wells, AU},
doi = {10.1007/s00330-006-0369-0},
journal = {EUROPEAN RADIOLOGY},
pages = {911--918},
title = {Quantification of emphysema: a composite physiologic index derived from CT estimation of disease extent},
url = {http://dx.doi.org/10.1007/s00330-006-0369-0},
volume = {17},
year = {2007}
}