Prahlad Dayama, Gunjan Soni, Akhil Bansal, and Ganeshee Lal Sharma. 2021. “A Cross Sectional Hospital-Based Study to Assess Various Outcomes Among Undiagnosed Exudative Pleural Effusion Patients Through Medical Thoracoscopy at PBM Hospital, Bikaner”. International Journal of Health and Clinical Research 4 (21):113-18. https://www.ijhcr.com/index.php/ijhcr/article/view/3358.