Funding for this research was provided by:
Fundação de Apoio ao Ensino, Pesquisa e Assistência do Hospital das Clínicas da Faculdade de Medicina de Ribeirão Preto da Universidade de São Paulo
Received: 7 December 2020
Accepted: 10 May 2021
First Online: 12 June 2021
: This study was registered in clinicaltrial.gov: NCT02517242 and approved by Research Ethics Committee of Hospital de Clínicas de Porto Alegre (number 13–0485) and Universidade Federal de Santa Maria (number 2.013.974). All patients agreed to participate and for publication. All participants signed the Informed Consent Form. All participants received a copy of the document and another copy was filed with the main researcher.
: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.