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Neves AL, Couto L.Neves AL, et al.Rev Port Cardiol. 2014 Apr;33(4):223-8. doi: 10.1016/j.repc.2013.10.016. Epub 2014 May 13.Rev Port Cardiol. 2014.PMID: 24830308Free article.
Laranjo L, Neves AL, Costa A, Ribeiro RT, Couto L, Sá AB.Laranjo L, et al.Eur J Gen Pract. 2015 Jun;21(2):103-10. doi: 10.3109/13814788.2014.1000855. Epub 2015 Feb 20.Eur J Gen Pract. 2015.PMID: 25698085
Mello E Silva A, Aguiar C, Sequeira Duarte J, Couto L, Teixeira Veríssimo M, Marques da Silva P.Mello E Silva A, et al.Rev Port Cardiol (Engl Ed). 2019 Aug;38(8):531-542. doi: 10.1016/j.repc.2019.03.005. Epub 2019 Aug 22.Rev Port Cardiol (Engl Ed). 2019.PMID: 31447268Free article.English, Portuguese.
Sá L, Ribeiro O, Azevedo LF, Couto L, Costa-Pereira A, Hespanhol A, Santos P, Martins C.Sá L, et al.BMJ Open. 2016 Oct 5;6(10):e011755. doi: 10.1136/bmjopen-2016-011755.BMJ Open. 2016.PMID: 27707825Free PMC article.