Kuban K, Winston K, Bresnan M
Am J Dis Child. 1983 Jul;137(7):637-40. doi: 10.1001/archpedi.1983.02140330021006.
Subgaleal hematoma developed one to eight days after minor head trauma in four children and in two infants, one with presumed trauma. These six children had no evidence of fracture or abnormality of coagulation. Hemorrhage into the subgaleal space resulted most likely from either radial or tangential forces applied to blood vessels within the subgaleal space.
4名儿童和2名婴儿在轻度头部外伤后1至8天出现帽状腱膜下血肿，其中1名婴儿推测有外伤史。这6名儿童没有骨折或凝血异常的证据。帽状腱膜下间隙出血很可能是由于作用于帽状腱膜下间隙内血管的径向或切线方向的力所致。
