“VATS (Video Assisted Thoracoscopic Surgery) Pleural Biopsy in the Diagnosis of Unexplained Pleural Effusion”. Journal of Bangladesh College of Physicians and Surgeons 41, no. 2 (March 30, 2023): 141–149. Accessed July 7, 2026. https://banglajol.info/index.php/JBCPS/article/view/64505.