Evans, J. R., Fletcher, A. E., & Wormald, R. P. L. (2004). Causes of visual impairment in people aged 75 years and older in Britain: An add-on study to the MRC Trial of Assessment and Management of Older People in the Community. Copyright 2004 British Journal of Ophthalmology.
Chicago Style aipamenaEvans, J R., A E. Fletcher, and R P L. Wormald. Causes of Visual Impairment in People Aged 75 Years and Older in Britain: An Add-on Study to the MRC Trial of Assessment and Management of Older People in the Community. Copyright 2004 British Journal of Ophthalmology, 2004.
MLA aipamenaEvans, J R., A E. Fletcher, and R P L. Wormald. Causes of Visual Impairment in People Aged 75 Years and Older in Britain: An Add-on Study to the MRC Trial of Assessment and Management of Older People in the Community. Copyright 2004 British Journal of Ophthalmology, 2004.