Vergara-Ortega, D. N.
López-Gatell, H.
Bautista-Arredondo, S.
Colchero, A.
Sosa-Rubí, S. G.
Morales-Vazquez, M.
Herrera-Ortiz, A.
Olamendi-Portugal, M.
García-Cisneros, S.
Sevilla-Reyes, E. E.
Hernández-Avila, M.
Sánchez-Alemán, M. A.
Article History
Received: 7 March 2021
Accepted: 9 August 2021
First Online: 6 September 2021
Declarations
:
: For this survey, approval was obtained from the ethics committee of the <i>Instituto Nacional de Salud Pública</i> (approval number 1393). The minimum age of the study participants was 18 years, and each participant read and signed informed consent at the very beginning of the survey. The methods concerning the participants, the biological samples, and the data obtained by the survey were performed under the ethics guidelines, regulations, and ethics committee directions. We maintained the confidentiality of participants.
: Not applicable.
: The authors declare that they have no competing interests.