Malik, Javaid Ahmad, and Elias Mir. “Role of Rigid Medical Thoracoscopy in Diagnosing Exudative Pleural Effusions With Low Adenosine Deaminase”. Academia Journal of Medicine 4, no. 1 (June 17, 2021): 54-59. Accessed July 1, 2022. https://aijournals.com/index.php/ajm/article/view/1970.