BibTex format
@article{Kakkos:2003:10.1016/S0741-5214(03)00323-9,
author = {Kakkos, SK and Rivera, MA and Matsagas, MI and Lazarides, MK and Robless, P and Belcaro, G and Geroulakos, G},
doi = {10.1016/S0741-5214(03)00323-9},
journal = {JOURNAL OF VASCULAR SURGERY},
pages = {224--228},
title = {Validation of the new venous severity scoring system in varicose vein surgery},
url = {http://dx.doi.org/10.1016/S0741-5214(03)00323-9},
volume = {38},
year = {2003}
}