Lipoxin A4 levels correlate with severity in a Spanish COVID-19 cohort: potential use of endogenous pro-resolving mediators as biomarkers - Sánchez-García, Sergio; Jaén, Rafael I.; Lozano-Rodríguez, Roberto; Avendaño-Ortiz, José; Pascual‐Iglesias, Alejandro; Hurtado-Navarro, Laura; López-Collazo, Eduardo; Boscá, Lisardo; Prieto, Patricia (Frontiers in Immunology, 2025)