Magnetic resonance imaging of innervational and extraocular muscle abnormalities in Duane-radial ray syndrome.
Demer JL, Clark RA, Lim KH, Engle EC. Magnetic resonance imaging of innervational and extraocular muscle abnormalities in Duane-radial ray syndrome. Invest Ophthalmol Vis Sci. 2007 Dec; 48(12):5505-11.