Journal article

The Impact of Vision Impairment questionnaire: An assessment of its domain structure using confirmatory factor analysis and Rasch analysis

Ecosse L Lamoureux, Julie F Pallant, Konrad Pesudovs, Gwyn Rees, Jennifer B Hassell, Jill E Keeffe

Investigative Ophthalmology and Visual Science | ASSOC RESEARCH VISION OPHTHALMOLOGY INC | Published : 2007