Sharma S, Gupta N, Ish P, Kaushik R, Gupta NK, Talukdar T, et al. Comparative study between ultrasound-guided closed pleural biopsy and thoracoscopic pleural biopsy in undiagnosed exudative pleural effusions. Monaldi Arch Chest Dis [Internet]. 2025 Mar. 18 [cited 2025 Apr. 1];. Available from: https://www.monaldi-archives.org/macd/article/view/3361