Figure 1.
Baseline examination. (A) Chest radiography showing marked cardiomegaly with 70% cardiothoracic ratio and bilateral pleural effusion. (B) Electrocardiogram showing low-voltage QRS and diffuse ST elevation.
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.