Influence of the coronavirus 2 (SARS-Cov-2) pandemic on acute appendicitis M. Velayos, A.J. Muñoz-Serrano, K. Estefanía-Fernández, M.C. Sarmiento Caldas, L. Moratilla Lapeña, M. López-Santamaría, J.C. López-Gutiérrez

Appendicitis versus non-specific acute abdominal pain: Paediatric Appendicitis Score evaluation Marcos Prada Arias, Angel Salgado Barreira, Margarita Montero Sánchez, Pilar Fernández Eire, Silvia García Saavedra, Javier Gómez Veiras, José Ramón Fernández Lorenzo

The role of the neutrophil-to-lymphocyte ratio in avoiding negative appendectomies Carlos Delgado-Miguel, Antonio Muñoz-Serrano, María San Basilio, Miriam Miguel-Ferrero, María de Ceano-Vivas, Leopoldo Martínez