BibTex format
@article{di:2012:10.1007/s13304-011-0092-5,
author = {di, Marco AN and Purkayastha, S and Zacharakis, E},
doi = {10.1007/s13304-011-0092-5},
journal = {Updates Surg},
pages = {231--233},
title = {Intussusception of the small bowel secondary to an enterolith from a jejunal diverticulum.},
url = {http://dx.doi.org/10.1007/s13304-011-0092-5},
volume = {64},
year = {2012}
}