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.
*All patients underwent cardiac computed tomography during index hospitalization and the caregiver and patients remained blinded to the results throughout the study. **Patients were followed by standardized telephone call, a third party, and/or the Social Security Death Index (SSDI). The SSDI search was performed in all patients 3 years after enrollment. ROMICAT = Rule Out Myocardial Infarction Using Computer Assisted Tomography.
