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.
Pereira-da-Silva T, Napoleão P, Costa MC, Gabriel AF, Selas M, Silva F, Enguita FJ, Cruz Ferreira R, Mota Carmo M.Pereira-da-Silva T, et al. Among authors: cruz ferreira r.Medicina (Kaunas). 2021 Jun 4;57(6):575. doi: 10.3390/medicina57060575.Medicina (Kaunas). 2021.PMID: 34199767Free PMC article.
Timóteo AT, Mota Carmo M, Cruz Ferreira R.Timóteo AT, et al. Among authors: cruz ferreira r.Acta Med Port. 2012 Mar-Apr;25(2):83-90. Epub 2012 Jun 25.Acta Med Port. 2012.PMID: 22985918Free article.
Timóteo AT, Mota Carmo M, Cruz Ferreira R.Timóteo AT, et al. Among authors: cruz ferreira r.Rev Port Cardiol. 2012 Dec;31(12):769-78. doi: 10.1016/j.repc.2012.03.006. Epub 2012 Nov 15.Rev Port Cardiol. 2012.PMID: 23158962Free article.
Fiarresga A, Selas M, Oliveira E, Cavaco-Gonçalves S, Cacela D, Carrapiço B, Cardim N, Cruz Ferreira R.Fiarresga A, et al. Among authors: cruz ferreira r.Rev Port Cardiol. 2014 Apr;33(4):207-12. doi: 10.1016/j.repc.2013.09.007. Epub 2014 May 1.Rev Port Cardiol. 2014.PMID: 24793616Free article.English, Portuguese.