Bandyopadhyay, Abhishek, et al. “Concordance Between Conventional Cytology and Cell Block of Suspected Malignant Pleural Effusion: A Record-Based Study in a Tertiary Care Center of Eastern India”. Asian Journal of Medical Sciences, vol. 15, no. 4, Apr. 2024, pp. 206-10, https://nepjol.info./index.php/AJMS/article/view/62506.