Wang, Wenda, and Qi Miao. “Organized Hemopericardium Mimicking Malignant Tumor: A Case of Spontaneous Pericardial Hematoma In a 23-Year-Old Young Male”. The Heart Surgery Forum 21, no. 5 (September 27, 2018): E409-E411. Accessed April 24, 2024. https://journal.hsforum.com/index.php/HSF/article/view/2028.