Moraes, Rafael R. http://orcid.org/0000-0003-1358-5928
Cuevas-Suárez, Carlos E.
Escalante-Otárola, Wilfredo G.
Fernández, María R.
Dávila-Sánchez, Andrés
Grau-Grullon, Patricia
Fernández, Eduardo
López, Tania M.
Grazioli, Guillermo
Arana, Luis A.
Rondón, Luis F.
Torrez, Willy B.
Lima, Giana S.
Schuch, Helena S.
Correa, Marcos B.
Demarco, Flavio F.
Article History
Received: 5 November 2021
Accepted: 4 March 2022
First Online: 25 March 2022
Declarations
:
: All research methods were performed in accordance with the Declaration of Helsinki. All participants provided informed consent to participate in the study. The study protocol was approved by an institutional research board from each country surveyed: Bolivia (Directoria Colegio de Odontologos de Bolivia, 01/2020), Chile (Universidad Autonoma de Chile, CEC 26–20), Colombia (Universidad Santiago De Cali, N°01/2020), Dominican Republic (Universidad Iberoamericana, CEI2020–17), Ecuador (Universidad San Francisco de Quito, exemption for surveys according to at 45 CFR part 46, Subpart A from U.S. Department of Health and Human Services), Mexico (Universidad Autónoma del Estado de Hidalgo, CEI-2020-013), Nicaragua (Universidad Nacional Autónoma de Nicaragua, Acta 13/2020), Paraguay (Universidad Autónoma de Assunción, 01/2020), Peru (Universidad Catolica de Santa Maria, 168–2020), Uruguay (Universidad de la República, N1/20–08-20), and Venezuela (Universidad de Los Andes, IEJWT-011-20).
: Not applicable.
: The authors declare that they have no competing interests.