@misc{misc83cb19f3,
title   = {Thoracic imaging in wegener granulomatosis: the role of ct-scan},
author = {Barbas, C S V and Stiel, A R and Amato, M B P and Carvalho, Carlos Roberto Ribeiro de and Barbas Filho, J V},
year = {1992},
booktitle   = {International Conference of the American Lung Association and American Thoracic Society}
}