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.
Chung KM, Mohidin N, Yeow PT, Tan LL, O'Leary D.Chung KM, et al. Among authors: tan ll.Optom Vis Sci. 1996 Nov;73(11):695-700. doi: 10.1097/00006324-199611000-00004.Optom Vis Sci. 1996.PMID: 8950751
Vaani VV, Tang MM, Tan LL, Asmah J.Vaani VV, et al. Among authors: tan ll.Med J Malaysia. 2018 Jun;73(3):125-130.Med J Malaysia. 2018.PMID: 29962494Free article.
Kwan Z, Lai YN, Ch'ng CC, Tan AH, Tan LL, Robinson S, Rokiah I.Kwan Z, et al. Among authors: tan ll, tan ah.Med J Malaysia. 2015 Apr;70(2):81-5.Med J Malaysia. 2015.PMID: 26162382Free article.
Kwan Z, Bong YB, Tan LL, Lim SX, Yong AS, Ch'ng CC, Tan MP, Thevarajah S, Ismail R.Kwan Z, et al. Among authors: tan ll, tan mp.Psychol Health Med. 2017 Feb;22(2):184-195. doi: 10.1080/13548506.2016.1220603. Epub 2016 Aug 19.Psychol Health Med. 2017.PMID: 27541601
Yong SS, Robinson S, Kwan Z, Khoo EM, Han WH, Tan LL, Wong SM, Tang MM.Yong SS, et al. Among authors: tan ll.Psychol Health Med. 2023 Feb;28(2):324-335. doi: 10.1080/13548506.2022.2029914. Epub 2022 Jan 20.Psychol Health Med. 2023.PMID: 35057684
Yong SS, Kwan Z, Ch'ng CC, Yong ASW, Tan LL, Han WH, Kamaruzzaman SB, Chin AV, Tan MP.Yong SS, et al. Among authors: tan ll, tan mp.BMC Geriatr. 2020 Jun 24;20(1):223. doi: 10.1186/s12877-020-01610-y.BMC Geriatr. 2020.PMID: 32580764Free PMC article.