Received: 16 May 2021
Accepted: 26 November 2021
First Online: 3 February 2022
: The PeNSE was approved by the National Committee of Ethics in Research (CONEP) (reports N° 11.537/2009, N° 16.805/2012, and N° 1.006.467/2015), meeting the Resolution of the National Health Council (N° 196, October/1996), following the Helsinki Declaration on human subjects testing.
: Not applicable.
: The authors declare that they have no competing interests.