title: Paretic side/normal side ratios of cross-sectional areas of the superior oblique muscle vary largely in idiopathic superior oblique palsy.
authors: Joseph L
authors: JL
authors: Demer
mesh_terms: D006801:Humans; D007091:Image Processing, Computer-Assisted; D008279:Magnetic Resonance Imaging; D009801:Oculomotor Muscles / Q000002:abnormalities / Q000473:pathology*; D013285:Strabismus / Q000151:congenital / Q000175:diagnosis; D020432:Trochlear Nerve Diseases / Q000151:congenital / Q000175:diagnosis*