title: Letter to Editor on "Correlation of the Day 3 FSH/LH Ratio and LH Concentration in Predicting IVF Outcome".
authors.affiliation: Department of Obstetrics and Gynecology, University of Siena, Policlinico Santa Maria Le Scotte, Siena, Italy.
authors.forename: Giuseppe
authors.initials: G
authors.lastname: Morgante