Mariano Veiga1, Rita Morato1, João Galacho1, Margarida Alves2, Edgar Semedo3 and Teresa Fontinhas4 2023. PO 20 - POSTERIOR TIBIAL NERVE NEUROMODULATION DEVICE FOR OVERACTIVE BLADDER - ACTING BEYOND CHRONIC PAIN . Journal of the Portuguese Society of Anesthesiology. 31, 1 (Dec. 2023). DOI:https://doi.org/10.25751/rspa.26727.