1.
Fertil Steril
; 96(2): 505-7, 2011 Aug.
Artigo
em Inglês
| MEDLINE
| ID: mdl-21719003
RESUMO
The predictive value of serum beta hCG level for fetal cardiac motion and pregnancy outcome after IVF was evaluated. The serum hCG level 12 days after ET is a useful predictor of subsequent presence of fetal cardiac activity and live birth and may assist clinicians in counseling patients regarding their IVF outcome.