BibTex format
@article{Rao:2009:10.1111/j.1442-2050.2008.00916.x,
author = {Rao, C and Haycock, A and Zacharakis, E and Krasopoulos, G and Yakoub, D and Protopapas, A and Darzi, A and Hanna, GB and Athanasiou, T},
doi = {10.1111/j.1442-2050.2008.00916.x},
journal = {DIS ESOPHAGUS},
pages = {337--347},
title = {Economic analysis of esophageal stenting for management of malignant dysphagia},
url = {http://dx.doi.org/10.1111/j.1442-2050.2008.00916.x},
volume = {22},
year = {2009}
}