Pipatyaokul R, Jianmongkol S, Kowsuwon W. Reliability of the compasses for measuring two-point discrimination and moving two-point discrimination test compared with the Disk-criminator. SRIMEDJ [internet]. 2013 Nov. 25 [cited 2025 Apr. 26];21(1):36-44. available from: https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/13205