Relationships between fatigue severity scale (FSS)/ scale for mood assessment (EVEA) and clinical manifestations in spanish long-COVID patients - 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 (PLoS ONE, 2025)