Assessing the impact of vaccines on COVID-19 efficacy in survival rates: a survival analysis approach for clinical decision support - González Rodríguez, Juan Luis; Oprescu, Andreea M.; Muñoz Lezcano, Sergio; Cordero Ramos, Jaime; Romero Cabrera, Juan Luis; Armengol de la Hoz, Miguel Ángel; Estella, Ángel (Frontiers in Public Health, 2024)