1. Transpetrosal and combination approaches to skull base lesions;Lawton;Clin Neurosurg,1996
2. The orbitozygomatic-combined supra- and infratentorial approach: technical note;Lawton;BNI Quarterly,1996
3. Technical aspects and recent trends in the management of large and giant midbasilar artery aneurysm;Lawton;Neurosurgery,1997
4. Radical resection of anterior skull base and cavernous sinus lesions;Lawton;Clin Neurosurg,1995
5. Transfacial approaches to the craniocervical junction;Beals,1998