Gupta, V., Bhardwaj, S. and Bhagat, O.K. 2016. Pattern of transbroncial lung biopsy-proven lung malignancies in tertiary care hospital in north India: a clinicopathological study. International Journal of Advances in Medicine. 3, 4 (Dec. 2016), 804–807. DOI:https://doi.org/10.18203/2349-3933.ijam20162867.