How can we optimize the diagnostic and therapeutic approach of pneumonia? Expert opinion-based recommendations - Fernandez-Ruiz, Mario; Caston, Juan Jose; del Pozo, Jose Luis; Carratala, Jordi; Fortun, Jesus; Salavert, Miguel; Torre-Cisneros, Julian; Aguado, Jose Maria (Enfermedades Infecciosas Y Microbiologia Clinica, 2024)