%0 Journal Article %T Diagnostic performance of adenosine deaminase activity in pleural fluid: a single-center experience with over 2100 consecutive patients. %A Porcel, José M %A Esquerda, Aureli %A Bielsa, Silvia %J European Journal of Internal Medicine %V 21 %N 5 %P 419-423 %@ 0953-6205 %D 2010-12-30 %~ DeepDyve