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.
de Pablo E, Fernández-García R, Ballesteros MP, Torrado JJ, Serrano DR.de Pablo E, et al. Among authors: torrado jj.Ann Transl Med. 2017 Nov;5(22):448. doi: 10.21037/atm.2017.09.17.Ann Transl Med. 2017.PMID: 29264365Free PMC article.Review.