Figure 1. The GnRH agonist and letrozole regimens were discontinued.(hCG: human chorionic gonadotropin; LH: luteinizing hormone; FSH: follicle-stimulating hormone)
Figure 1. The GnRH agonist and letrozole regimens were discontinued.(hCG: human chorionic gonadotropin; LH: luteinizing hormone; FSH: follicle-stimulating hormone)