Piya, E., Sayami, G. and Srivastava, B. (2012) “Correlation of bronchial brushing cytology with bronchial biopsy in diagnosis of lung cancer”, Medical Journal of Shree Birendra Hospital, 10(2), pp. 4–7. Available at: https://www.nepjol.info/index.php/MJSBH/article/view/6454 (Accessed: 10 December 2025).