Saitou K, Noda N-A, Sano Y, Takase Y, Li S, Tanaka H, et al. Semi-automatic retractable handrail utilizing opening/closing movement of sliding door supporting elderly people to walk independently. . JACCES [Internet]. 2021 May 31 [cited 2024 May 2];11(1):1-19. Available from: https://www.jacces.org/index.php/jacces/article/view/327