A case of permanent vision loss due to a carotidcavernous fistula: importance of early diagnosis - Oliveira, Ítalo Pena de; Cyrino, Francyne Veiga Reis; Cecchetti, Sheila Andrade de Paula; Nunomura, Carlos Yuji; Akaishi, Patricia Mitiko Santello; Jorge, Rodrigo (Arquivos Brasileiros de Oftalmologia, 2022)