Namrata, Amarendra Kumar Shukla, Pawan Tiwari, Veerendra Arya, and Prahlad Prabhudesai. 2023. “Scope of Medical Rigid Thoracoscopy in Patients With Pleural Effusion of Unknown Etiology: A Prospective Single Center Study”. Asian Journal of Medical Sciences 14 (4):222-29. https://nepjol.info/index.php/AJMS/article/view/48316.