Figure 3.
Receiver operating characteristic (ROC) curve for blood cryptococcal antigen and cryptococcal meningitis among patients with no symptoms or signs of meningitis and those reporting headache only (n = 62).
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.