1. Nasal endoscope in posterior epistaxis: A preliminary evaluation;McGarry;J Laryngol Otol,1991
2. Selective endoscopic electrocautery for posterior epistaxis;Wurman;Laryngoscope,1988
3. Abord Endonasal de la Fosse Pterygo-Maxillaire;Prades,1976
4. Microcirurgia Endonasal;Prades,1977
5. Microcirugia Endonasal de la Fosa Pterigomaxillary del Meato Medio;Prades,1980