Contrast-induced encephalopathy mimicking subarachnoid hemorrhage in the intensive care unit - Maria Eduarda Slhessarenko Fraife Barreto; Gabriel Pinheiro Martins de Almeida e Souza; Lara Santos Machado; Carlos Eduardo Cunha Hipolito; João Brainer Clares de Andrade (Journal of Neurocritical Care, 2025)