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.

Https

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

Filters

My NCBI Filters

Results by year

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

Year Number of Results
2003 1
2004 2
2005 4
2006 2
2007 6
2008 2
2012 1
2014 1
2017 3
2018 3
2019 4
2020 1
2021 2
2022 3
2023 6
2024 2

Text availability

Article attribute

Article type

Publication date

Search Results

39 results

Results by year

Filters applied: . Clear all
Page 1
Risk factors for severe and critically ill COVID-19 patients: A review.
Gao YD, Ding M, Dong X, Zhang JJ, Kursat Azkur A, Azkur D, Gan H, Sun YL, Fu W, Li W, Liang HL, Cao YY, Yan Q, Cao C, Gao HY, Brüggen MC, van de Veen W, Sokolowska M, Akdis M, Akdis CA. Gao YD, et al. Allergy. 2021 Feb;76(2):428-455. doi: 10.1111/all.14657. Epub 2020 Dec 4. Allergy. 2021. PMID: 33185910 Review.
Value of qualitative research in polycystic ovary syndrome.
Ma H, Liang H, Gao J, Ma H, Liu J, Ng HE, Billhult A, Stener-Victorin E, Mu X, Wu X. Ma H, et al. Among authors: liang h. Chin Med J (Engl). 2014;127(18):3309-15. Chin Med J (Engl). 2014. PMID: 25266532 Review.
Loss of flrt2 gene leads to microphthalmia in zebrafish.
Yang S, Huang L, Liang H, Guo J, Liu L, Chen S, Cao M. Yang S, et al. Among authors: liang h. Biol Open. 2023 Jun 15;12(6):bio059784. doi: 10.1242/bio.059784. Epub 2023 Jun 15. Biol Open. 2023. PMID: 37259881 Free PMC article.
WNT5A signaling affects pituitary gland shape.
Cha KB, Douglas KR, Potok MA, Liang H, Jones SN, Camper SA. Cha KB, et al. Among authors: liang h. Mech Dev. 2004 Feb;121(2):183-94. doi: 10.1016/j.mod.2003.12.002. Mech Dev. 2004. PMID: 15037319 Free article.
39 results