Chatterjee, S., R. Saha, and R. Chakraborty. “A Giant Bulla of the Lung Mimicking Hydro-Pneumothorax With Contra Lateral Mediastenal Shifting”. Journal of Medicine, vol. 15, no. 1, Aug. 2014, pp. 48-50, doi:10.3329/jom.v15i1.19871.