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Title
The convergence insufficiency treatment trial: design, methods, and baseline data.
Authors
Convergence Insufficiency Treatment Trial (CITT) Study Group
Abstract
This report describes the design and methodology of the Convergence Insufficiency Treatment Trial (CITT), the first large-scale, placebo-controlled, randomized clinical trial evaluating treatments for convergence insufficiency (CI) in children. We also report the clinical and demographic characteristics of patients.