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    By John D. Ferris, FRCOphth; Peter E. J. Davies, FRANZCO, MPH
    Surgical Techniques in Ophthalmology Series: Strabismus Surgery
    Strabismus

    This video demonstrates the Harada-Ito procedure, which is used to correct superior oblique underaction where  excyclotorsion is the principle problem.

    Reproduced, with permission, from Ferris JD, Davies PEJ. Surgical Techniques in Ophthalmology Series: Strabismus Surgery.