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Boëchat MC, Mello RR, Dutra MV, Silva KS, Daltro P, Marchiori E.Boëchat MC, et al.Sao Paulo Med J. 2010 May;128(3):130-6. doi: 10.1590/s1516-31802010000300005.Sao Paulo Med J. 2010.PMID: 20963364Free PMC article.
de Mello RR, Dutra MV, Ramos JR, Daltro P, Boechat M, de Andrade Lopes JM.de Mello RR, et al.Sao Paulo Med J. 2003 Jul 1;121(4):167-72. doi: 10.1590/s1516-31802003000400006. Epub 2003 Oct 29.Sao Paulo Med J. 2003.PMID: 14595510Free PMC article.
Boechat MC, Mello RR, Silva KS, Daltro P, Marchiori E, Ramos EG, Dutra MV.Boechat MC, et al.Sao Paulo Med J. 2010 Dec;128(6):328-35. doi: 10.1590/s1516-31802010000600004.Sao Paulo Med J. 2010.PMID: 21308155Free PMC article.
Cohen RWF, Folescu TW, Daltro P, Boechat MCB, Lima DF, Marques EA, Leão RS.Cohen RWF, et al. Among authors: boechat mcb.Sao Paulo Med J. 2017 Sep-Oct;135(5):420-427. doi: 10.1590/1516-3180.2016.0350240317. Epub 2017 Aug 21.Sao Paulo Med J. 2017.PMID: 28832807Free PMC article.