BibTex format
@article{Xu:1999,
author = {Xu, XY and Long, Q and Bourne, M and Griffith, TM},
journal = {American Society of Mechanical Engineers, Bioengineering Division (Publication) BED},
pages = {725--726},
title = {On the geometrical and flow characteristics of the human aortic bifurcation},
volume = {42},
year = {1999}
}