“…The studies report in general normal physical and neurological findings. Some conclude that all children are normal on last follow-up [6, 14, 22, 32, 33, 40, 42, 74, 85, 91, 115, 142, 144, 152, 156, 159, 165], while the remaining articles describe developmental delay among some of their patients [3, 4, 13, 60, 75, 78, 87, 95, 116, 118, 121–124, 128, 132, 143, 147, 153, 167]. …”