Incidence of Fatal Anaphylaxis: A Systematic Review of Observational Studies - Perez-Codesido, S.; Rosado-Ingelmo, A.; Privitera-Torres, M.; Perez Fernandez, E.; Nieto-Nieto, A.; Gonzalez-Moreno, A.; Grifol-Clar, E.; Alberti-Masgrau, N.; Tejedor-Alonso, M. A.; (Journal Of Investigational Allergology And Clinical Immunology, 2022)