@article{article34be65bd,
title   = {Ultrasonic tissue characterization in acute coronary syndromes},
author = {Pazin-Filho, Antônio and Volpe, Gustavo Jardim and Romano, Minna Moreira Dias and Tavares Júnior, Gerson Antonio and Schmidt, André and Maciel, Benedito Carlos},
year = {2007},
journal   = {Arquivos Brasileiros de Cardiologia}
}