BibTex format
@article{Martinez-Perez:2002:10.1109/TBME.2002.800789,
author = {Martinez-Perez, ME and Hughes, AD and Stanton, AV and Thom, SA and Chapman, N and Bharath, AA and Parker, KH},
doi = {10.1109/TBME.2002.800789},
journal = {IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING},
pages = {912--917},
title = {Retinal vascular tree morphology: A semi-automatic quantification},
url = {http://dx.doi.org/10.1109/TBME.2002.800789},
volume = {49},
year = {2002}
}