تلخیص
Purpose: To estimate the frequency and causes of visual impairment and blindness in middle and older age groups.
Study Design: Retrospective study (hospital based data).
Place and Duration of Study: Eye department of Dow university hospital (Ojha campus), Dow international medical college, Dow university of health sciences, Karachi, Pakistan
Purpose: To estimate the frequency and causes of visual impairment and blindness in middle and older age groups.
Study Design: Retrospective study (hospital based data).
Place and Duration of Study: Eye department of Dow university hospital (Ojha campus), Dow international medical college, Dow university of health sciences, Karachi, Pakistan