Sharma4 ,Dr.Roshan Verma, D.S.D.J. prakash D.D.C. , D.S. prakash (tran.) (2017) “A Correlational Study of Bronchial Brushing With Bronchoscopic Biopsy in Diagnosis of Malignant Lung Neoplasms””, International Journal of Scientific Research and Management (IJSRM), 5(3), pp. 5186–5192|. doi:10.18535/ijsrm/v5i3.02.