EP15.08: Single circulating extravillous trophoblasts for non‐invasive cell‐based prenatal testing in twin pregnancies. (14th September 2022) - Doffini, A.; Mangano, C.; Forcato, C.; Maranta, C.; Giovannone, E.; Buson, G.; Bolognesi, C.; Maiocchi, R.; Dori, M.; Lattuada, D.; Ferrazzi, E.; Grati, F.; et al.