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.
Parra RS, Feitosa MR, Machado VF, Ramalho LN, da Rocha JJ, Feres O.Parra RS, et al. Among authors: machado vf.J Med Case Rep. 2015 Oct 30;9:249. doi: 10.1186/s13256-015-0730-5.J Med Case Rep. 2015.PMID: 26518665Free PMC article.
Parra RS, da Costa Ferreira S, Machado VF, Nigro CMC, da Rocha JJR, de Almeida Troncon LE, Feres O.Parra RS, et al. Among authors: machado vf.J Clin Med. 2023 Apr 3;12(7):2672. doi: 10.3390/jcm12072672.J Clin Med. 2023.PMID: 37048755Free PMC article.