Cobb, M. A., Boswood, A., Griffin, G. M., & McEvoy, F. J. Percutaneous balloon pericardiotomy for the management of malignant pericardial effusion in two dogs. JOURNAL OF SMALL ANIMAL PRACTICE, 37(11), 549-551. https://doi.org/10.1111/j.1748-5827.1996.tb02318.x