Kay, J., Memon, M., Marx, R., Peterson, D., Simunovic, N., & Ayeni, O. (2018). Over 90 % of children and adolescents return to sport after anterior cruciate ligament reconstruction: a systematic review and meta-analysis. Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the ESSKA. https://doi.org/10.1007/s00167-018-4830-9 (Original work published 2018)