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da Silva A Jr, Costa EC, Gomes JB, Leite FM, Gomez RS, Vasconcelos LP, Krymchantowski A, Moreira P, Teixeira AL.da Silva A Jr, et al. Among authors: gomez rs.Headache. 2010 Sep;50(8):1306-12. doi: 10.1111/j.1526-4610.2010.01620.x. Epub 2010 Feb 12.Headache. 2010.PMID: 20163479