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de Camargo EM, Piola TS, Dos Santos LP, de Borba EF, de Campos W, da Silva SG.de Camargo EM, et al. Among authors: piola ts.Sao Paulo Med J. 2021 Jul-Aug;139(4):325-330. doi: 10.1590/1516-3180.2020.0706.R1.0802021.Sao Paulo Med J. 2021.PMID: 34190872Free PMC article.