Ana Patrícia Pereira1, Diogo Morais1, Francisco Teixeira1, Gustavo Norte1, José Carlos Sampaio1 and Rosário Abrunhosa1 2023. CO 4 - ANAESTHETIC APPROACH OF A MYASTHENIA GRAVIS AND POLYTRAUMA PATIENT UNDERGOING SPINOPELVIC SURGERY . Journal of the Portuguese Society of Anesthesiology. 31, 1 (Dec. 2023). DOI:https://doi.org/10.25751/rspa.26701.