Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

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.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page


My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1999 1
2002 2
2003 6
2004 5
2005 2
2006 1
2007 2
2008 1
2009 4
2010 5
2011 7
2012 8
2013 8
2014 8
2015 7
2016 7
2017 5
2018 7
2019 8
2020 6
2021 16
2022 26
2023 19

Text availability

Article attribute

Article type

Publication date

Search Results

137 results

Results by year

Filters applied: . Clear all
Page 1
Non-pharmacological Approaches for Management of Insomnia.
Chan NY, Chan JWY, Li SX, Wing YK. Chan NY, et al. Neurotherapeutics. 2021 Jan;18(1):32-43. doi: 10.1007/s13311-021-01029-2. Epub 2021 Apr 5. Neurotherapeutics. 2021. PMID: 33821446 Free PMC article. Review.
Insomnia, anxiety, and depression during the COVID-19 pandemic: an international collaborative study.
Morin CM, Bjorvatn B, Chung F, Holzinger B, Partinen M, Penzel T, Ivers H, Wing YK, Chan NY, Merikanto I, Mota-Rolim S, Macêdo T, De Gennaro L, Léger D, Dauvilliers Y, Plazzi G, Nadorff MR, Bolstad CJ, Sieminski M, Benedict C, Cedernaes J, Inoue Y, Han F, Espie CA. Morin CM, et al. Among authors: chan ny. Sleep Med. 2021 Nov;87:38-45. doi: 10.1016/j.sleep.2021.07.035. Epub 2021 Aug 4. Sleep Med. 2021. PMID: 34508986 Free PMC article.
Sleep Complaints Among School Children.
Chan NY, Au CT, Li SX, Wing YK. Chan NY, et al. Sleep Med Clin. 2022 Mar;17(1):53-65. doi: 10.1016/j.jsmc.2021.10.003. Sleep Med Clin. 2022. PMID: 35216761 Review.
Euthanasia revisited.
Chao DV, Chan NY, Chan WY. Chao DV, et al. Among authors: chan ny. Fam Pract. 2002 Apr;19(2):128-34. doi: 10.1093/fampra/19.2.128. Fam Pract. 2002. PMID: 11906976 Review.
Neural response to rewards in youths with insomnia.
Ling J, Lin X, Li X, Chan NY, Zhang J, Wing YK, Hu X, Li SX. Ling J, et al. Among authors: chan ny. Sleep. 2022 Feb 14;45(2):zsab238. doi: 10.1093/sleep/zsab238. Sleep. 2022. PMID: 34604904
137 results