Pseudomonas aeruginosa nosocomial meningitis in neurosurgical patients with intraventricular catheters: Therapeutic approach and review of the literature Carlos Rodríguez-Lucas; Javier Fernández; María Martínez-Sela; Marco Álvarez-Vega; Noelia Moran; Alicia Garcia; Candela Menendez; Emilio García-Prieto; Azucena Rodríguez-Guardado;