Funding for this research was provided by:
Fundação de Amparo à Pesquisa do Estado de São Paulo (#2012/07101-4 and #2012/09633-3)
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
Fundação Faculdade de Medicina
Text and Data Mining valid from 2018-07-31
Received: 26 April 2018
Accepted: 2 July 2018
First Online: 31 July 2018
Ethics approval and consent to participate
: The study was approved by the local ethics committee (HCFMUSP - CAPPesq number 1.545.393) and all patients signed the informed consent form.
: Not applicable.
: All authors declare that they have no conflicts of interest.
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