RT Journal Article SR Electronic T1 Anatomy of the Ethmoid: CT, Endoscopic, and Macroscopic JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 77 OP 84 VO 6 IS 1 A1 Terrier, F. A1 Weber, W. A1 Ruefenacht, D. A1 Porcellini, B. YR 1985 UL http://www.ajnr.org/content/6/1/77.abstract AB