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.
Ng ACK, Yao M, Cheng SY, Li J, Huang JD, Wu W, Leung GKK, Sun H.Ng ACK, et al.Front Neurosci. 2020 Jun 5;14:506. doi: 10.3389/fnins.2020.00506. eCollection 2020.Front Neurosci. 2020.PMID: 32581678Free PMC article.
Chan DYC, Tsang ACO, Li LF, Cheng KKF, Tsang FCP, Taw BBT, Pu JKS, Ho WWS, Lui WM, Leung GKK.Chan DYC, et al.World Neurosurg. 2019 May;125:e665-e670. doi: 10.1016/j.wneu.2019.01.145. Epub 2019 Feb 2.World Neurosurg. 2019.PMID: 30721773