Gong, Shouliao, et al. “Clinical Outcomes of Percutaneous Endoscopic Transforaminal Discectomy for the Treatment of Disc Herniation: A 3-Year Retrospective Study”. Annali Italiani Di Chirurgia, vol. 95, no. 3, June 2024, pp. 353-6, doi:10.62713/aic.3142.