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.
Forest plots to compare blood pressure and heart rate changes between ephedrine-containing products and placebo in obese or overweight patients. (A) Systolic blood pressure (mmHg); (B) diastolic blood pressure (mmHg); (C) heart rate (beats/min).
