(1)
Biswas, S.; Hishida, H.; Kimura, M.; Sugimoto, K.; Iwase, M. Rapidly Growing and Recurrent Pumonary Venous Leiomyosarcoma Involving the Left Atrium: Detected by Echocardiography With Its Fatal Consequences - A Case Report. J. Bangladesh Coll. Phys. 2007, 24, 122-126.