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.
Fong SY, Wing YK.Fong SY, et al. Among authors: wing yk.Aust N Z J Psychiatry. 2007 Jul;41(7):611-7. doi: 10.1080/00048670701400016.Aust N Z J Psychiatry. 2007.PMID: 17558624
Chen L, Fong SY, Lam CW, Tang NL, Ng MH, Li AM, Ho CK, Cheng SH, Lau KM, Wing YK.Chen L, et al. Among authors: wing yk.Sleep. 2007 Jul;30(7):851-8. doi: 10.1093/sleep/30.7.851.Sleep. 2007.PMID: 17682655Free PMC article.
Lam SP, Fong SY, Yu MW, Li SX, Wing YK.Lam SP, et al. Among authors: wing yk.Aust N Z J Psychiatry. 2009 May;43(5):426-30. doi: 10.1080/00048670902817703.Aust N Z J Psychiatry. 2009.PMID: 19373703
Wing YK, Li SX, Li AM, Zhang J, Kong AP.Wing YK, et al.Pediatrics. 2009 Nov;124(5):e994-e1000. doi: 10.1542/peds.2008-3602. Epub 2009 Oct 26.Pediatrics. 2009.PMID: 19858153