| Treatment | RR | 95% CI lower limit | 95% CI upper limit | z | P |
| Levosimendan + Dobutamine | 0.3333 | 0.0142 | 7.8035 | ‐0.68 | 0.4947 |
| Milrinone + Dobutamine | reference | reference | reference | reference | reference |
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.