Complex sentence: All four diagnostic systems show virtual agreement on their criteria for CNS damage at the neurological level, and evidence of a CNS neurological impairment due to prenatal alcohol exposure will result in a diagnosis of FAS, and functional impairments are highly likely.
Split into simpler sentences: All four diagnostic systems show virtual agreement on their criteria for CNS damage at the neurological level. Evidence of a CNS neurological impairment due to prenatal alcohol exposure will result in a diagnosis of FAS, and functional impairments are highly likely.