“…As much as 17 (60.7%) [3][4][5][6][7]10,18,19,[21][22][23][26][27]29,33 studies were published between 2014 and 2017, 4 (14.3%) 2,16,30,32 in 2011, 3 (10.7%) 24,25,28 in 2010, 2 (7.1%) 17,20 in 2013, and 1 (3.6%) in 2008 and 1 in 2012. 15,31 Most of the studies were conducted in São Paulo state, with 7 (25%) 2,15,17,19,22,24,26 publications, followed by the states of Santa Catarina (n=4, 14.3%), 7,25,28,32 Paraná (n=3, 10.7%) 6,13,30 and Mato Grosso (n=2, 5.6%). 18,23 The states of Bahia, Goiás, Mato Grosso do Sul, Minas Gerais, Pará, Paraíba, Pernambuco, Piauí, Rio Grande do Norte and Rio Grande do Sul had 1 (2.8%) publication each, accounting to 28% of the sample.…”