Mahmud, Hossain Al, Serajus Salekin, Ankan Kumar Paul, Debasish Das, Md Rownak Khurshid, Anup Kumar Saha, Md Kamrul Alam, and Md Osman Goni. “Pleuroscopy in Undiagnosed Exudative Pleural Effusion, Early Experience in Bangladesh”. Chest & Heart Journal 44, no. 2 (December 13, 2021): 68–72. Accessed December 22, 2024. https://banglajol.info/index.php/CHJ/article/view/56973.