Sharma, R. K., A. Luhadia, S. K. Luhadia, Y. Mathur, H. Pandya, and P. Methe. “Pneumothorax in the Cases of Silicosis in Southern Part of Rajasthan”. International Journal of Advances in Medicine, vol. 4, no. 6, Nov. 2017, pp. 1547-50, doi:10.18203/2349-3933.ijam20175061.