“Slalom Technique as a treatment in multilevel lumbar spinal stenosis. Series of cases treated simultaneously with endoscopic and tubular decompression with microscopic assistance”, Rev. Asoc. Arg. Ort. y Traumatol, vol. 86, no. 2, pp. 175–184, Apr. 2021, doi: 10.15417/issn.1852-7434.2021.86.2.1013.