@article{article541de659,
title   = {Carbon dioxide is a cost-effective contrast medium to guide revascularization of TASC A and TASC B femoropopliteal occlusive disease},
author = {Mendes, Cynthia de Almeida and Martins, Alexandre de Arruda and Teivelis, Marcelo Passos and Kuzniec, Sergio and Nishinari, Kenji and Krutman, Mariana and Halpern, Helio and Wolosker, Nelson},
year = {2014},
journal   = {Annals of Vascular Surgery}
}