Fig. 6From: Role of high tibial osteotomy in chronic injuries of posterior cruciate ligament and posterolateral cornerSchematic representation of the radiographic methods for evaluation of posterior tibial slope: aATC anterior tibial cortex, bPTAA proximal tibial anatomical axis, cPTC posterior tibial cortex, dPFAA proximal fibular anatomical axis, eFSA fibular shaft axisBack to article page