Effect of positioning error on the Hilgenreiner epiphyseal angle and the head-shaft angle compared to the femoral neck-shaft angle in children with cerebral palsy.

Sullivan ES, Jones C, Miller SD, Min Lee K, Seok Park M, Wilson DR, Mulpuri K, d'Entremont AG. Effect of positioning error on the Hilgenreiner epiphyseal angle and the head-shaft angle compared to the femoral neck-shaft angle in children with cerebral palsy. J Pediatr Orthop B. March 2022 . DOI: 10.1097/BPB.0000000000000923.