ABC | Volume 113, Nº2, Agosto 2019

Artigo Original Maia et al Strain longitudinal global na capacidade funcional Arq Bras Cardiol. 2019; 113(2):188-194 Aprovação ética e consentimento informado Este estudo foi aprovado pelo Comitê de Ética da Universidade Federal de Pernambuco sob o número de protocolo 38572614.1.000.5208. Todos os procedimentos envolvidos nesse estudo estão de acordo com a Declaração de Helsinki de 1975, atualizada em 2013. O consentimento informado foi obtido de todos os participantes incluídos no estudo. 1. Arena R, Guazzi M, Cahalin LP, Myers J. Revisiting cardiopulmonary exercise testing applications in heart failure: aligning evidence with clinical practice. Exerc Sport Sci Rev. 2014;42(4):153-60. 2. Arena R, Myers J, Aslam SS, Varughese EB, Peberdy MA. Peak VO2 and VE/ VCO2 slope in patients with heart failure: a prognostic comparison. Am Heart J. 2004;147(2):354-60. 3. Guazzi M, Adams V, Conraads V, Halle M, Mezzani A, Vanhees L, et al. EACPR/AHA Scientific Statement. 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