Smiderle, A.P., Endo, V.T., Almagro, L.D., Montagni, K.C.P., Panini, B.M., Paula, C.G., Viott, A. de M. and Jojima, F.S. 2021. Cardiac Tamponade Secondary to Hemangiosarcoma in a Dog. Acta Scientiae Veterinariae. 49, (Jan. 2021). DOI:https://doi.org/10.22456/1679-9216.112393.