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.
Pérez-Martínez I, Rodrigo L, Lucendo AJ.Pérez-Martínez I, et al. Among authors: lucendo aj.Med Clin (Barc). 2019 Jun 7;152(11):444-449. doi: 10.1016/j.medcli.2018.10.022. Epub 2018 Dec 3.Med Clin (Barc). 2019.PMID: 30522813Review.English, Spanish.