Ziegler D, Huff D, Rouse MW.

Success in strabismus therapy: A literature review.

Journal of the American Optometric Association, 53(12): 979-9883, 1982. 

The purpose of this study was to review the literature pertaining to non-surgical cure rates for strabismus published since 1958 and compare it to Flom's prognostic model. From the studies which specified Flom's functional cure or its equivalent, it was determined that strabismic cure rates using vision therapy could be broken down as follows: