Liliana Bilbie Lupchian, Bárbara Oliván-Blázquez, Edgar Peña-Galo, Marta Domínguez-García, María Antonia Sánchez-Calavera. "Correction: Comparison of four diagnostic indices for metabolic syndrome in a Northern Spanish population." PLoS ONE (2026). https://doi.org/10.1371/journal.pone.0345124