![Chemical and cytological analysis of cerebral spinal fluid after intrathecal injection of hypodense fluorescein]()
Chemical and cytological analysis of cerebral spinal fluid after intrathecal injection of hypodense fluoresceinGuimarães, Roberto Eustáquio Santos; Stamm, Aldo Eden Cassol; Giannetti, Alexandre Varella; Crosara, Paulo Fernando Tormin Borges; Becker, Celso Gonçalves; Becker, Helena Maria Gonçalves · Brazilian Journal of Otorhinolaryngology · 2015