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October 1978


Author Affiliations

From the Department of Ophthalmology, Pahlavi University School of Medicine, Shiraz, Iran.

Arch Ophthalmol. 1978;96(10):1842-1847. doi:10.1001/archopht.1978.03910060354012

• Evaluation of 50 cases of microtropia that were collected within two years indicates the primary form of microtropia to be more common than the secondary form (48:2 cases). Various degrees of anisometropia were present in all cases of primary microtropia, suggesting that anisometropia is the cause rather than the consequence of microtropia.