Dias, Roges Ghidini
Rech, Ricardo Rodrigo
Halpern, Ricardo
Article History
Received: 14 January 2023
Accepted: 24 May 2023
First Online: 2 June 2023
Declarations
:
: The study was submitted and approved by the Research Ethics Committee of the Federal University of Health Sciences of Porto Alegre, with opinion number 1312/11 and registration 741/11.Informed consent was obtained from all participant’s parent/legal guardians of the participants below 16 years of age involved in the study. All procedures used in this research followed the principles of the Declaration of Helsinki.
: Not Applicable.
: The authors declare no competing interests.