OC12.10: Neurosonographic features of L1 syndrome: way beyond ventriculomegaly. (14th September 2022) - Giorgione, V.; Birnbaum, R.; Yaron, Y.; Reches, A.; Brusilov, M.; Jaffa, A.; Salemnick, Y.; Ben‐Sira, L.; Malinger, G.; Haratz, K. Krajden