Kallel, N., N. Mahmoud, S. Charfi, N. Moussa, R. Gargouri, N. Bahloul, and I. Yangui. 2021. “Pleural Effusion As Manifestation of IgG4 Related Disease”. Asian Journal of Case Reports in Medicine and Health 5 (4), 6-12. https://journalajcrmh.com/index.php/AJCRMH/article/view/30173.