APA

Aspinall P. A., Hill A. R., Dhillon B., Armbrecht A. M., Nelson P., Lumsden C., Farini-Hudson E., Brice R., Vickers A. & Buchholz P. (20070723). Quality of life and relative importance: a comparison of time trade-off and conjoint analysis methods in patients with age-related macular degeneration. : The British journal of ophthalmology.

Chicago

Aspinall P A, Hill A R, Dhillon B, Armbrecht A M, Nelson P, Lumsden C, Farini-Hudson E, Brice R, Vickers A and Buchholz P. 20070723. Quality of life and relative importance: a comparison of time trade-off and conjoint analysis methods in patients with age-related macular degeneration. : The British journal of ophthalmology.

Harvard

Aspinall P. A., Hill A. R., Dhillon B., Armbrecht A. M., Nelson P., Lumsden C., Farini-Hudson E., Brice R., Vickers A. and Buchholz P. (20070723). Quality of life and relative importance: a comparison of time trade-off and conjoint analysis methods in patients with age-related macular degeneration. : The British journal of ophthalmology.

MLA

Aspinall P A, Hill A R, Dhillon B, Armbrecht A M, Nelson P, Lumsden C, Farini-Hudson E, Brice R, Vickers A and Buchholz P. Quality of life and relative importance: a comparison of time trade-off and conjoint analysis methods in patients with age-related macular degeneration. : The British journal of ophthalmology. 20070723.