TY - JOUR T1 - Wormian bones: thinking beyond osteogenesis imperfecta JF - Archives of Disease in Childhood JO - Arch Dis Child SP - 1057 LP - 1057 DO - 10.1136/archdischild-2020-320885 VL - 106 IS - 11 AU - Rebecca Kylie Halligan AU - Leanne Royle AU - Claire Lloyd AU - Roshni Vara AU - Moira Shang-Mei Cheung Y1 - 2021/11/01 UR - http://adc.bmj.com/content/106/11/1057.abstract N2 - A term infant was noted to have scalp swelling and widened fontanelles. A skull X-ray on day 14 revealed multiple wormian bones (MWB), which was attributed to vitamin D deficiency and managed with cholecalciferol. He re-presented at 4 months with seizures, developmental delay, sparse hair, white sclera and failure to thrive. Chest X-rays revealed healing right posterolateral 5th–7th rib fractures and subtle expansion of the anterior ribs (figure 1). He had … ER -