Simpson-White, R.W. et al. 2013. King’s procedure for Aitken B/Paley 2a proximal femoral focal deficiency with 19-year follow-up — a case report. Acta Orthopaedica. 84, 3 (Jun. 2013), 323–325. DOI:https://doi.org/10.3109/17453674.2013.795102.