An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Tan RX, Yap SHK, Tan YC, Tjin SC, Ibsen M, Yong KT, Lai WJ.Tan RX, et al. Among authors: tjin sc.Sensors (Basel). 2018 Jun 5;18(6):1821. doi: 10.3390/s18061821.Sensors (Basel). 2018.PMID: 29874788Free PMC article.
Tjin SC, Tan YK, Yow M, Lam YZ, Hao J.Tjin SC, et al.Med Biol Eng Comput. 2001 Mar;39(2):182-4. doi: 10.1007/BF02344801.Med Biol Eng Comput. 2001.PMID: 11361244