Verdano, M.A., B. Pedrabissi, and E. Lunini, et al. 2012. “Over the Top or Endobutton for ACL Reconstruction?”. Acta Biomedica Atenei Parmensis 83 (2): 127-37. https://mattioli1885journals.com/index.php/actabiomedica/article/view/2373.