Pêgo-Fernandes, P. M., Mariani, A. W., Fernandes, F., Ianni, B. M., Stolf, N. G. and Jatene, F. B. (2008) “The Role of Videopericardioscopy in Evaluating Indeterminate Pericardial Effusions”, The Heart Surgery Forum, 11(1), pp. E62-E65. doi: 10.1532/HSF98.20071190.