Aubin, A Cerebrospinal fluid rhinorrhoea revealing an unusual ethmoido-sphenoidal foreign body. [electronic resource] - The Journal of laryngology and otology Sep 2012 - 939-41 p. digital Publication Type: Case Reports; Journal Article ISSN: 1748-5460 Standard No.: 10.1017/S0022215112001284 doi Subjects--Topical Terms: Accidental FallsAdultCerebrospinal Fluid Rhinorrhea--diagnostic imagingChild, PreschoolEndoscopyEthmoid Sinus--diagnostic imagingFemaleForeign Bodies--complicationsForeign-Body Reaction--diagnostic imagingHeadache--etiologyHumansRadiographyReoperationSphenoid Sinus--diagnostic imaging