Susana Ferreira Maia; Beatriz Xavier; Mafalda Remelhe; Ana Isabel Pereira; Miguel Sá; José Carlos Sampaio 2024. PO25 WHEN PERIPHERAL NERVE BLOCKS SOLVES A PROBLEM - HIP FRACTURE FIXATION. Journal of the Portuguese Society of Anesthesiology. 33, 1 (Jul. 2024). DOI:https://doi.org/10.25751/rspa.35104.