Six cases of acquired bilateral superior oblique muscle palsy are presented showing their characteristic history and findings. The possible site or sites of the lesions necessary to produce these palsies are discussed.
Chapman LI, Urist MJ, Folk ER, Miller MT. Acquired Bilateral Superior Oblique Muscle Palsy. Arch Ophthalmol. 1970;84(2):137-142. doi:10.1001/archopht.1970.00990040139003