@article{article31ca6bfc,
title   = {Proinflammatory and Antiinflammatory Cytokine Levels in Complicated and Noncomplicated Parapneumonic Pleural Effusions},
author = {Marchi, Evaldo and Vargas, Francisco S. and Acencio, Milena M. and Sigrist, Rosa M. S. and Biscaro, Marjourie D. A. and Antonangelo, Leila and Teixeira, Lisete R. and Light, Richard W.},
year = {2012},
doi = {10.1378/chest.10-3181},
journal   = {Chest}
}