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.
The figure displays the geographic distribution of US pediatric ophthalmologists (PO) per population younger than 19 years. This image was created using ArcGIS Pro (Esri) with data from Garmin, Food and Agriculture Organization of the United Nations, National Oceanic and Atmospheric Administration, United States Geological Survey, Geographic Information Systems User Community, and OpenStreetMap.
