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.
Ferraz F, da Silva LW, da Silva LA, Reibnitz KS, Backes VM.Ferraz F, et al.Rev Bras Enferm. 2005 Sep-Oct;58(5):607-10. doi: 10.1590/s0034-71672005000500020.Rev Bras Enferm. 2005.PMID: 16613398Portuguese.
Nietsche EA, Backes VM, Colomé CL, Ceratti Rdo N, Ferraz F.Nietsche EA, et al. Among authors: ferraz f.Rev Lat Am Enfermagem. 2005 May-Jun;13(3):344-52. doi: 10.1590/s0104-11692005000300009. Epub 2005 Jul 27.Rev Lat Am Enfermagem. 2005.PMID: 16059540Free article.Portuguese.
Lino MM, Backes VM, Canever BP, Ferraz F, Prado ML.Lino MM, et al. Among authors: ferraz f.Rev Lat Am Enfermagem. 2010 May-Jun;18(3):452-8. doi: 10.1590/s0104-11692010000300022.Rev Lat Am Enfermagem. 2010.PMID: 20721436Free article.