Couples with a favourable outcome after IVF as a reference population

Levi Setti, P; Vucetich, A; Bulfoni, A; Leone, Fpg; Colombo, G; Sacchi, L; Pariani, S; Albani, E; Sulpizio, P; Ragusa, G; Baggiani, Am; Di Nola, G; Parini, V; Pardi, G