The biomechanical strength of a hardware-free femoral press-fit method for ACL bone-tendon-bone graft fixation. - Arnold, M.; Burger, L.; Wirz, D.; Goepfert, B.; Hirschmann, M.; Arnold, M P; Burger, L D; Hirschmann, M T (Knee Surgery, Sports Traumatology, Arthroscopy, 2017)