Menaisy, Marha M., trans. “Detecting Jellyfish Sign in a Patient With Systemic Lupus Erythematosus: An Added Value of the Echocardiography”. Indian Journal of Case Reports 7, no. 8 (August 28, 2021): 336–338. Accessed December 5, 2025. https://mansapublishers.com/ijcr/article/view/2968.