TY - JOUR T1 - Decreased Diameter of the Optic Nerve Sheath Associated with CSF Hypovolemia JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. DO - 10.3174/ajnr.A1027 AU - A. Watanabe AU - T. Horikoshi AU - M. Uchida AU - K. Ishigame AU - H. Kinouchi Y1 - 2008/02/29 UR - http://www.ajnr.org/content/early/2008/02/29/ajnr.A1027.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -