TY - JOUR AU - Heeg, M AU - Klasen, HJ AU - Visser, JD DO - doi:10.1302/0301-620X.71B3.2722933 UR - https://doi.org/10.1302/0301-620X.71B3.2722933 TI - Acetabular fractures in children and adolescents T2 - The Journal of Bone & Joint Surgery British Volume VL - 71-B IS - 3 PY - 1989 SP - 418 EP - 421 ER -