Received: 27 May 2020
Accepted: 19 January 2021
First Online: 18 February 2021
Ethics approval and consent to participate
: This work was approved by the research ethics committee of Hospital Universitario Antônio Pedro (HUAP) (protocol number #1,645,631), and the procedures performed were in accordance with the Helsinki Declaration of 1975, as revised in 1983.
: Not applicable.
: The authors declare that they have no competing interests.