Article 1 adult 1 aged 1 anthropometry 1 body position 1 brain hemorrhage 1 brain infarction 1 clinical article 1 clustering 1 clustering algorithm 1 controlled study 1 dynamic time warping partition around medoid method 1 dynamic time-warping hip 1 human 1 kinematics 1 knee 1 machine learning 1 male 1 middle aged 1 population research 1 post hoc analysis 1 post-stroke 1 postural sway 1 shoulder 1 standing posture 1 very elderly 1