da Silva Schmitt, Caio
da Costa, Carla Martins
Souto, José Carlos Stumpf
Chiogna, Lorenzo Miron
de Albuquerque Santos, Zilda Elizabeth
Rhoden, Ernani Luis
Neto, Brasil Silva
Article History
Received: 23 November 2022
Accepted: 20 January 2023
First Online: 2 February 2023
Declarations
:
: The study was approved by the Research Ethics Committee of the Hospital de Clínicas de Porto Alegre (2017–0523). This study was carried out in accordance with the Declaration of Helsinki and Brazilian regulatory guidelines and norms for research involving human beings (National Health Council Resolutions 466/12 and 441/11). At the first visit, inclusion and exclusion criteria were investigated as well as the informed consent was obtained from all participants of the study.
: The informed consent was obtained from all participants of the study and it contained an explicit authorization for publication of research results.
: We declare that the authors have no competing interests as defined by BMC or other interests that might be perceived to influence the results and/or discussion reported in this paper.