Funding for this research was provided by:
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
Jeffrey Modell Foundation
Text and Data Mining valid from 2019-09-03
Received: 11 June 2018
Accepted: 9 August 2019
First Online: 3 September 2019
Compliance with Ethical Standards
: The authors declare that they have no conflict of interest.
: This study was approved by the Ethics and Research Committee for Humans at the Institute of Biomedical Sciences, University of São Paulo, in accordance with the Declaration of Helsinki. Patients or parents provided written informed consent.