Ivelj, R., M. Leko, and B. Župančić. “Ossification Centers in Pediatric Elbow: A Rare Normal Variant”. Paediatria Croatica 55, no. 4 (December 30, 2011): 289–291. Accessed January 14, 2025. https://journal.paedcro.com/index.php/paedcro/article/view/775.