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.
Relationship between near control score and measurable near stereoacuity thresholds either measured using the near Frisby test (A) or the Preschool Randot® test (B). The performance on both tests was generally excellent, but the correlation with control score was poor with the near Frisby (rs= 0.02, p=0.9) and modest with the Preschool Randot® test (rs=0.4, p=0.04).
