Tutolo, M., Ammirati, E., Heesakkers, J., Kessler, T., Peters, K., Rashid, T., … de Ridder, D. (2018). Efficacy and Safety of Sacral and Percutaneous Tibial Neuromodulation in Non-neurogenic Lower Urinary Tract Dysfunction and Chronic Pelvic Pain: A Systematic Review of the Literature. European Urology. https://doi.org/10.1016/j.eururo.2017.11.002 (Original work published 2018)