[Traumatic nasal liquorrhea. Sphenoidal fistula and its surgical treatment].
D002555:Cerebrospinal Fluid; D004194:Disease; D005402:Fistula / Q000601:surgery*; D006801:Humans; D013101:Sphenoid Sinus
CEREBROSPINAL FLUID; FISTULA/surgery; SPHENOID SINUS/diseases