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.
(A) Electrocardiography showed ST elevation in leads II, III, and aVF (↑). (B) Coronary angiography showed that the distal segment of the right coronary artery was totally occluded (→). (C and D) Transthoracic echocardiography showed that the shape of the mass tip became sharp and the size was smaller than before.
