Verma, PK, et al. “Smoking Associated With Chronic Obstructive Pulmonary Disease, Accelerated Hypertension, Spontaneous Pneumothorax, Mediastinal Emphysema Large Aortic Neurysm and Pulmonary Tuberculosis - A Case Report”. SAARC Journal of Tuberculosis, Lung Diseases and HIV AIDS, vol. 5, no. 2, May 2010, pp. 26-30, doi:10.3126/saarctb.v5i2.3073.