P. A. Garzón Orellana, L. E. Encalada Torres, M. F. Molina Matute, and S. Picón Saavedra, “Efficacy and safety of the COVID-19 vaccine in patients over 18 years of age. Scoping Review”., CEUS, vol. 7, no. 1, Apr. 2026, doi: 10.26871/ceus.v7i1.216.