Cadavid, . D. I. V., . C. Muratore, . J. C. P. Mateos, and . O. Oseroff. “Razao E Projeto Do Estudo : Razao E Projeto Do Estudo”. JOURNAL OF CARDIAC ARRHYTHMIAS, vol. 25, no. 3, Oct. 2012, pp. 163-7, https://jca.org.br/jca/article/view/2519.