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OBJECTIVE To determine if an elevated FSH:LH ratio predicts response in infertile patients undergoing controlled ovarian hyperstimulation (COH) for IVF-ET. DESIGN Retrospective study. SETTING The(More)
OBJECTIVE To determine if premature luteinization (serum P levels > 1.1 ng/mL on or before the day of hCG administration) during controlled ovarian hyperstimulation (COH) is associated with elevated(More)