Progesterone level and progesterone/estradiol ratio on the day of hCG administration: detrimental cutoff levels and new treatment strategy

Circulating progesterone levels and ongoing pregnancy rates in controlled ovarian stimulation cycles for in vitro fertilization: analysis of over 4000 cycles

Ernesto Bosch, Elena Labarta, Juana Crespo et al. · Human Reproduction · 2010 · 520 citations · Full text

Medicine, Endocrinology, Gynecology +14

Premature luteinization during gonadotropin-releasing hormone antagonist cycles and its relationship with in vitro fertilization outcome

Ernesto Bosch, Iván Valencia, Ernesto Escudero et al. · Fertility and Sterility · 2003 · 347 citations · Full text

Medicine, Gynecology, Obstetrics +16

Serum Progesterone Levels Predict Success of<i>in Vitro</i>Fertilization/Embryo Transfer in Patients Stimulated with Leuprolide Acetate and Human Menopausal Gonadotropins*

Kaylen M. Silverberg, William N. Burns, David L. Olive et al. · The Journal of Clinical Endocrinology & Metabolism · 1991 · 215 citations

Medicine, Gynecology, Obstetrics +14

Lower pregnancy rate with premature luteinization during pituitary suppression with leuprolide acetate.

William B. Schoolcraft, Eleanor Sinton, Terry Schlenker et al. · PubMed · 1991 · 215 citations

Medicine, Endocrinology, Obstetrics +15

Lower pregnancy rate with premature luteinization during pituitary suppression with leuprolide acetate

William B. Schoolcraft, Eleanor Sinton, Terry Schlenker et al. · Fertility and Sterility · 1991 · 195 citations

Medicine, Endocrinology, Obstetrics +17