Pontoh, L. A. P., H. D. Ismail, J. Fiolin, and O. E. Yausep. “Pain Following Single-Bundle Versus Double-Bundle Anterior Cruciate Ligament Reconstruction: A Systematic Review”. Open Access Macedonian Journal of Medical Sciences, vol. 9, no. F, May 2021, pp. 153-62, doi:10.3889/oamjms.2021.5995.