Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
(A and B) Show patient using iPad without (A) and with (B) 5× zoom function. (C and D) Pie charts depict the percentage of patients that could read at least N8 print without (C) and with (D) iPad.
Abbreviation: N8, standard newsprint-sized text.
