Affiliation: | 1. Research and Development, Cytogenetics and Molecular Biology, TOMA Advanced Biomedical Assays S.p.A., Busto Arsizio, VA, Italy;2. Research and Development, Cytogenetics and Molecular Biology, TOMA Advanced Biomedical Assays S.p.A., Busto Arsizio, VA, Italy GYNEPRO, V.le Carducci, 2/3, Bologna, Italy;3. UO Diagnosi Prenatale, Azienda Ospedaliera Spedali Civili, Brescia, Italy |