@article{article7e373929,
title   = {Keratometry device for surgical support},
author = {Ventura, Liliane and De Groote, Jean-Jacques and Saia, Paula and Sousa, Sidney Julio de Faria e},
year = {2009},
doi = {10.1186/1475-925x-8-37},
journal   = {BioMedical Engineering Online}
}