J. R. Burgos-Regalado, F. Valera-Garrido, F. Minaya-Muñoz, J. N. Cuenca-Zaldívar, D. Lapuente-Hernández, and A. Carcasona-Otal, “Effectiveness of ultrasound-guided percutaneous needle electrolysis compared to sham needling in posterolateral lumbar disc herniation: a pilot randomized controlled trial”, Invasive Physiother Musculoskelet Med, vol. 1, no. 1, p. e4, Feb. 2025, doi: 10.63360/ipmm.v1.e4.