@article{articleccc2a405,
title   = {Color Doppler imaging of the superior ophthalmic vein in patients with Graves' orbitopathy before and after treatment of congestive disease},
author = {Monteiro, Mário L. R. and Moritz, Rodrigo B. S. and Angotti Neto, Hélio and Benabou, Joseph E.},
year = {2011},
doi = {10.1590/S1807-59322011000800004},
journal   = {Clinics}
}