Table 4.
Cause for the vitrectomy
*VH=vitreous hemorrhage; †TRD=tractional retinal detachment; ‡PDR=proliferative diabetic retinopathy
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.