Beatriz Xavier; Susana Maia; Rita Torgal; Joana Barros; Ana Patrícia Pereira; José Carlos Sampaio (2024) “PO27 LONG SURGERY IN A MYASTHENIA GRAVIS PATIENT AFTER COVID INFECTION ”, Journal of the Portuguese Society of Anesthesiology, 33(1). doi: 10.25751/rspa.35106.