Traumatic brain injury in the elderly: clinical features, prognostic factors, and outcomes of 133 consecutive surgical patients - Podolsky-Gondim, Guilherme Gozzoli; Cardoso, Rodrigo; Zucoloto Junior, Edson Luis; Grisi, Luca; Medeiros, Mateus; Souza, Stephanie Naomi Funo de; Santos, Marcelo Volpon; Colli, Benedicto Oscar (Cureus, 2021)