作者: Gisela Kobelt , Björn Jonsson , Anders Bergström , Enping Chen , Christina Lindén
DOI: 10.1111/J.1600-0420.2005.00621.X
关键词:
摘要: PURPOSE: To investigate the effect of different levels visual field defect in glaucoma on utilities and to test if could be assessed using a general questionnaire such as EQ-5D. ME ...