Yun Seo J, Hong Noh Y, Un Jeong D. Implementation of Unconstrained Chair-Type Smart Health Management Monitoring System. IJET [Internet]. 2018 Sep. 1 [cited 2024 May 3];7(3.34):296-9. Available from: https://www.sciencepubco.com/index.php/ijet/article/view/19211