Forster, R., de Campos, F. P. F., Lovisolo, S. M., Aiello, V. D., & Martines, J. A. d. S. (2013). Infective endocarditis with left to right intracardiac fistula due to Streptococcus anginosus - a rare complication caused by an even rarer bacterium. Autops Case Rep.

Forster, Robert, Fernando Peixoto Ferraz de Campos, Silvana Maria Lovisolo, Vera Demarchi Aiello, and João Augusto dos Santos Martines. "Infective Endocarditis With Left to Right Intracardiac Fistula Due to Streptococcus Anginosus - a Rare Complication Caused By an Even Rarer Bacterium." Autops Case Rep 2013.

Forster, Robert, et al. "Infective Endocarditis With Left to Right Intracardiac Fistula Due to Streptococcus Anginosus - a Rare Complication Caused By an Even Rarer Bacterium." Autops Case Rep 2013.