1. Radiographic evaluation of maxillofacial trauma;Delbalso,1990
2. Radiology of Facial Injury;Dolan,1988
3. Imaging of midfacial fractures;Dolan;Oral Maxillofac Surg Clin North Am,1992
4. Clinical and Radiographic Interpretation of Facial Fractures;Gerlock,1981
5. Surgical Anatomy of the Orbit;Zide,1985