%0 Journal Article %T Pleural Fluid Cholesterol in Differentiating Exudative and Transudative Pleural Effusion %A A. B. Hamal %A K. N. Yogi %A N. Bam %A S. K. Das %J Pulmonary Medicine %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/135036 %U http://dx.doi.org/10.1155/2013/135036