DR. VIKRANT KHESE , DR. RAVI KALRA , DR. PRIYANKA SONAWANE , DR. ANIRUDH ALLAM. Cardiac Tamponade as a Rare Initial Manifestation of Systemic Lupus Erythematosus. The Indian Practitioner, v. 73, n. 10, p. 33-35, 27 Oct. 2020.