PMC2806857_01
A). Ocular movements of affected pair; note limitation of elevation in adduction of both eyes. B) Normal eye motility of the other pair.
1757-1626-3-1-1.jpg
PMC2806857_01_1757-1626-3-1-1.jpg
F1
Ocular motility showed mild exotropia in primary position with marked divergence in upward gaze (V pattern), mild hypotropia in adduction, and limitation of elevation in adduction of both eyes (Fig. 1A).