OC06.09: *Second and third trimester estimation of gestational age using ultrasound: a FLASH study to validate existing equations. (14th September 2022) - Self, A.; Schlussel, M.; Massoud, M.; Dhombres, F.; Fries, N.; Haddad, G.; Ioannou, C.; Salomon, L.J.; Papageorghiou, A.T.