1. Nasopharyngeal carcinoma: CT evaluation of patterns of tumor spread;Sham;American Journal of Neuroradiology,1990
2. CT of perineural tumour extension: Pterygopalatine fossa;Curtin;American Journal of Neuroradiology,1984
3. The extension of cancer of the head and neck through peripheral nerves
4. The dissemination of tumors of the head and neck via the cranial nerves;Dodd;Radiologic Clinics of North America,1970