1.
Patel R, Gohel R. Chronic constrictive pericarditis: an “Egg-Shell” calcification. Int J Res Med Sci [Internet]. 2019 Sep. 25 [cited 2024 Mar. 29];7(10):3898-900. Available from: https://www.msjonline.org/index.php/ijrms/article/view/7133