Fig. 4From: Biomechanical assessment of disease outcome in surgical interventions for medial meniscal posterior root tears: a finite element analysisInput function for finite element model based on the ISO gait cycle: a Flexion angle; b Axial load; c Internal–external rotation; d Anterior–posterior displacement. Reprinted with permission from ISO, ISO 14243-3: 2014. Copyright (2014) International Organization Environmental StandardizationBack to article page