Mishra, Kartik, and Dinesh Baghel. “Diagnostic Efficacy of Thoracoscopy in Recurrent Undiagnosed Pleural Effusion”. Journal of Biomedical and Pharmaceutical Research 9, no. 2 (May 19, 2025). Accessed April 16, 2026. https://jbpr.in/index.php/jbpr/article/view/1302.