Figure 1.
Trial profile
*One patient randomised after CT-guided biopsy and more than 35 days after the pleural intervention; three patients randomised more than 35 days after the pleural intervention.
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.