Funding for this research was provided by:
José de Mello Saúde (2017)
Received: 2 November 2019
Accepted: 15 April 2020
First Online: 21 April 2020
Ethics approval and consent to participate
: The study was performed in accordance with the Declaration of Helsinki and approved by the institution’s review board. Each patient signed the informed consent form.
: Not applicable.
: The authors declare that they have no competing interests.