BibTex format
@article{Markar:2012:10.1007/s11605-012-1962-y,
author = {Markar, SR and Blackburn, S and Cobb, R and Karthikesalingam, A and Evans, J and Kinross, J and Faiz, O},
doi = {10.1007/s11605-012-1962-y},
journal = {Journal of Gastrointestinal Surgery},
title = {Laparoscopic Versus Open Appendectomy for Complicated and Uncomplicated Appendicitis in Children},
url = {http://dx.doi.org/10.1007/s11605-012-1962-y},
year = {2012}
}