BibTex format
@article{Vincent:2018:10.1007/s00134-017-5043-2,
author = {Vincent, J-L and Lefrant, J-Y and Kotfis, K and Nanchal, R and Martin-Loeches, I and Wittebole, X and Sakka, SG and Pickkers, P and Moreno, R and Sakr, Y and ICON, and SOAP investigators and SOAP, investigators},
doi = {10.1007/s00134-017-5043-2},
journal = {Intensive Care Med},
pages = {337--344},
title = {Comparison of European ICU patients in 2012 (ICON) versus 2002 (SOAP).},
url = {http://dx.doi.org/10.1007/s00134-017-5043-2},
volume = {44},
year = {2018}
}