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Bibliography:Batista JG conducted the study, analyzed and interpreted the data, and drafted the paper. Soares-Jr JM analyzed the data, revised the draft of manuscript, and approved the version to be published. Maganhin CC analyzed the data and revised the draft. Baracat EC helped to conceive the study, analyze the data, and critically revise the manuscript for important intellectual content. Simões RS revised the final version of the paper. Tomaz G contributed to the conception and design, and to the acquisition, analysis, and interpretation of the data.
ISSN:1807-5932
1980-5322
1980-5322
DOI:10.6061/clinics/2012(03)14