Effectiveness of placebo therapy for maintaining masking in a clinical trial of vergence/accommodative therapy.

Abstract

PURPOSE To evaluate the effectiveness of the Convergence Insufficiency Treatment Trial (CITT) placebo therapy program in maintaining masking of patients randomized to the office-based treatment arms, determine whether demographic variables affect masking, and determine whether perception of assigned treatment group was associated with treatment outcome or… (More)
DOI: 10.1167/iovs.08-2693

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Cite this paper

@article{Kulp2009EffectivenessOP, title={Effectiveness of placebo therapy for maintaining masking in a clinical trial of vergence/accommodative therapy.}, author={Marjean Taylor Kulp and G. Lynn Mitchell and Eric J Borsting and Mitchell M. Scheiman and S. M. Cotter and Michael W. Rouse and Susanna M Tamkins and Brian Mohney and Andrew Toole and Kathleen B. Reuter}, journal={Investigative ophthalmology & visual science}, year={2009}, volume={50 6}, pages={2560-6} }