Salazar Lozano, H.E., Pérez León, A.K., Pérez León, M.D., Pérez León, A.C. y Atapuma Madrid, D.F. 2025. Rett syndrome in a pediatric patient: progressive clinical presentation and genetic confirmation via mecp2 mutation. Arandu UTIC. 12, 2 (jun. 2025), 1722–1731. DOI:https://doi.org/10.69639/arandu.v12i2.1022.