Cite
MLA Citation
P A Aspinall et al.. “Quality of life and relative importance: a comparison of time trade-off and conjoint analysis methods in patients with age-related macular degeneration.” British journal of ophthalmology, vol. 91, no. 6, 2007, pp. 766–772. http://access.bl.uk/ark:/81055/vdc_100135568397.0x000056