WIBOWO, A. .; ELHIDSI, M. .; SUSANTO, A. D. . Calculation of Pleural Fluid Estimation Using Ultrasonography. Respiratory Science, [S. l.], v. 2, n. 3, p. 156-164, 2022. DOI: 10.36497/respirsci.v2i3.51. Disponível em: https://respiratoryscience.or.id/index.php/journal/article/view/51. Acesso em: 10 may. 2026.