Evaluation of the Effect of Influenza Vaccine on the Development of Symptoms in SARS-CoV-2 Infection and Outcome in Patients Hospitalized due to COVID-19. - Gutierrez-Camacho JR; Avila-Carrasco L; Gamón-Madrid A; Muñoz-Torres JR; Murillo-Ruiz-Esparza A; Garza-Veloz I; Trejo-Ortiz PM; Mollinedo-Montaño FE; Araujo-Espino R; Rodriguez-Sanchez IP; Delgado-Enciso I; Martinez-Fierro ML (Vaccines, 2024)