@inproceedings{inproceedings7bb4c4e8, title = {Endonasal endoscopic repair of sphenoid cerebrospinal fluid leaks}, author = {Anselmo-Lima, Wilma Terezinha and Rodrigues, D. and Valera, F. C. P. and Demarco, R. C.}, year = {2008}, booktitle = {Congress of the European Rhinologic Society} }