“Prevalence of hypertension and cardiovascular risk factors in adolescents in the city of Guayaquil” P.C.R.F. Revista Universidad de Guayaquil, [S. l.], v. 114, n. 3, p. 45–52, 2012. DOI: 10.53591/rug.v114i3.466. Disponível em: https://revistas.ug.edu.ec/index.php/rug/article/view/398. Acesso em: 5 dec. 2025.