Figure 1.
Flowchart of subject selection. Reasons for exclusion are not mutually exclusive. BAL = bronchoalveolar lavage. GM = galactomannan. IA = Invasive aspergillosis.
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.