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.
Li D, Bjørnager L, Langkilde A, Andersen O, Jøns C, Agner BF, Dixen U, Landex NL.Li D, et al.Scand Cardiovasc J. 2016;50(1):36-41. doi: 10.3109/14017431.2015.1103892. Epub 2015 Oct 29.Scand Cardiovasc J. 2016.PMID: 26441035
Li D, Christensen AF, Olesen J.Li D, et al.Cephalalgia. 2015 Aug;35(9):748-56. doi: 10.1177/0333102414559731. Epub 2014 Nov 25.Cephalalgia. 2015.PMID: 25424707
Liu F, Li D, Gao J.Liu F, et al. Among authors: li d.Front Neurorobot. 2024 May 7;18:1364587. doi: 10.3389/fnbot.2024.1364587. eCollection 2024.Front Neurorobot. 2024.PMID: 38774520Free PMC article.