1. Cranial fossae;Mancall,2011
2. Pictorial review: radiology of the sphenoid bone;Chong;Clin Radiol,1998
3. Section 1.12 on sphenoid bone (cranial bones);Schuenke,2011
4. Skeletal system;Fehrenbach,2012
5. Osseous anatomy of the orbital apex;Daniels;AJNR Am J Neuroradiol,1995