Nichkaode, Prabhat B., Rajendra Agrawal, and Sachin Kumar Patel. 2017. “Thoracotomy and Decortication in Chronic Empyema (fibrothorax), in the Era of Video Assisted Thoracic Surgery”. International Surgery Journal 4 (8):2741-45. https://doi.org/10.18203/2349-2902.isj20173410.