BibTex format
@article{Mamidanna:2011,
author = {Mamidanna, R and Burns, EM and Bottle, A and Aylin, P and Stonell, C and Hanna, GB and Faiz, O},
title = {Reduced Risk of Medical Morbidity and Mortality in Patients Selected for Laparoscopic Colorectal Resection in England: A Population-Based Study},
url = {http://www.ncbi.nlm.nih.gov/pubmed/22106248},
year = {2011}
}