%0 Journal Article %A William Griffiths-Jones %A Darren B. Chen %A Ian A. Harris %A Johan Bellemans %A Samuel J. MacDessi %T Arithmetic hip-knee-ankle angle (aHKA): An algorithm for estimating constitutional lower limb alignment in the arthritic patient population %D 2021 %J Bone & Joint Open %P 351-358 %V 2 %N 5 %R 10.1302/2633-1462.25.BJO-2021-0028.R1 %U https://doi.org/10.1302/2633-1462.25.BJO-2021-0028.R1 %K Arithmetic HKA (aHKA),Osteoarthritis,Constitutional alignment,Kinematic alignment,Total knee arthroplasty