2236-3459 2236-3459 S2236-34592019000100900 10.1590/2236-3459/94497 Brazil 00 00 2019 00 00 2019 23 BRASIL 1850 BRASIL 1905 BRASIL 1926 BRASIL 1931 BRASIL 1943 2007 7 267-76 2015 2017 2017 XLVI 23-31