@misc{misc42acea3e,
title   = {Adenosine in primary pulmonary hypertension: a non-selective vasodilator},
author = {Souza, R. and Amato, Marcelo Britto Passos and Demarzo, S. E. and Barbas, Carmen Silvia Valente and Caruso, P. and Carvalho, Carlos Roberto Ribeiro de},
year = {2002},
booktitle   = {Internacional Conference of American Thoracic Society}
}