Thapa, Bivhusal, Ranjan Sapkota, and Prakash Sayami. 2017. “Autologous Blood Patching in the Management of Broncho-Pleural Fistula in Spontaneous Pneumothorax”. Journal of Society of Surgeons of Nepal 18 (2):23-28. https://doi.org/10.3126/jssn.v18i2.18571.