Funding for this research was provided by:
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (1734244)
Conselho Nacional de Desenvolvimento Científico e Tecnológico (308609/2018-2)
Received: 23 August 2019
Accepted: 27 July 2020
First Online: 5 August 2020
Ethics approval and consent to participate
: The ethical approval was obtained from the Research Project Analysis Ethics Committee, Hospital das Clínicas, University of São Paulo School of Medicine prior to the commencement of the study (ID: 1.790.088). All patients provided written informed consent to take part in the clinical trial. The clinical trial information sheath was given to all patients that include the objectives, methodology and purpose of the study using a simple layman terms.
: Not applicable.
: The authors declare that they have no competing interests.