BibTex format
@article{Patel:2009:10.1097/SLA.0b013e31819abeb1,
author = {Patel, V and Aggarwal, R and Kinross, J and Taylor, D and Davies, R and Darzi, A},
doi = {10.1097/SLA.0b013e31819abeb1},
journal = {ANNALS OF SURGERY},
pages = {546--547},
title = {Improving Informed Consent of Surgical Patients Using a Multimedia-Based Program? Results of a Prospective Randomized Multicenter Study of Patients Before Cholecystectomy},
url = {http://dx.doi.org/10.1097/SLA.0b013e31819abeb1},
volume = {249},
year = {2009}
}