Southwick angle measurements and SCFE slop severity classifications are affected by frog-lateral positioning.
Jones CE, Cooper AP, Doucette J, Buchan LL, Wilson DR, Mulpuri K, d’Entremont AG. Southwick angle measurements and SCFE slop severity classifications are affected by frog-lateral positioning. Skeletal Radiol. January 2018. DOI: 10.1007/s00256-017-2761-z.
Relationships between severity of deformity and impingement in slipped capital femoral epiphysis.
Jones CE, Cooper AP, Doucette J, Buchan LL, Wilson DR, Mulpuri K, d’Entremont AG. Relationships between severity of deformity and impingement in slipped capital femoral epiphysis. J Pediatr Orthop. June 2017. DOI: 10.1097/BPO.0000000000000641.