@inproceedings{inproceedings71af0f3c, title = {Evaluation of efficacy of intranasal steroids in treatment of nasal polyposis (NP)}, author = {Valera, Fabiana Cardoso Pereira and Anselmo-Lima, Wilma Terezinha}, year = {2005}, publisher = {IFOS}, booktitle = {World Congress of the International Federation of Otorhinolaryngological Societies} }