BibTex format
@article{Chabat:2000,
author = {Chabat, F and Hansell, DM and Yang, GZ},
journal = {Journal of Computer Assisted Tomography},
pages = {437--447},
title = {Gradient correction and classification of CT lung images for the automated quantification of mosaic attenuation pattern?},
url = {http://pubs.doc.ic.ac.uk/gradient-ct-lung-image-pattern},
volume = {24},
year = {2000}
}