Evaluation of a Vision-Related Utility Instrument: The German Vision and Quality of Life Index

Robert P. Finger, Karsten Kortuem, Eva Fenwick, Bettina von Livonius, Jill E. Keeffe, Christoph W. Hirneiss
2013 Investigative Ophthalmology and Visual Science  
doi:10.1167/iovs.12-10828 pmid:23341011 fatcat:ybvvy5jncnasvaldoex62pxxmu