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.
| VAD group | Control group | |
| Pregnant rate | 45.9% (11/24) | 75.0% (6/8) |
| Incidence of embryos dead | 45.5% (5/11) | 0% |
| Filial No. of embryonic | 10.17±1.47 (61/6) | 9.83±0.75 (59/6) |
| Filial No. of radiography | 58 | 56 |
