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.
Odds ratio and confidence intervals of adverse events and tachycardia termination of procainamide patients compared with amiodarone patients. AE, adverse events; MCAE, major cardiac adverse events; SP, study period (40 min); OP, observation period (24 h).
