Esther Bahillo Ruiz, Lucía Pérez-Pérez, Rosa M. Cárdaba-García, Carlos Durantez-Fernández, Lourdes Jiménez-Navascués, Veronica Velasco-Gonzalez, Alba Muñoz-del Caz, Miguel Madrigal, Elena Olea. "Relationships between fatigue severity scale (FSS)/ scale for mood assessment (EVEA) and clinical manifestations in spanish long-COVID patients." PLoS ONE (2025). https://doi.org/10.1371/journal.pone.0324075