Fig. 1From: Low dose ultra-slow infusion thrombolytic therapy (LDUSITT) as an alternative option in a COVID-19 patient with free-floating right atrial thrombus: a case report and review of literatureA, B Trans-thoracic echocardiography. C, D Trans-esophageal echocardiography. The imaging assessments showed a large lobulated mass (Clot) in right atrium attached to Chiari network (Arrow)Back to article page