WARREN, M. A hierarchical model for evaluation and treatment of visual perception dysfunction in adult acquired brain injury. Part 1. Amer J Occup Ther. 1992, 47, 42-54
WARREN, M. A hierarchical model for evaluation and treatment of visual perception dysfunction in adult acquired brain injury. Part 2. Amer J Occup Ther. 1992, 47, 55-66