Research Article

The validity of progesterone level on hCG injection day in the prediction of IVF/ICSI cycles’ outcome

<h2>Abstract</h2> <p><strong>Background:</strong> Previous studies highlighted the negative effect of premature progesterone elevation (PE) during IVF cycles on the cycle outcomes. The aim of this study was to assess the validity of progesterone level on hCG day (P4)...