%0 Journal Article %A A. B. Fagan %A G.N. Askin %A J.W.S. Earwaker %T THE JIGSAW SIGN, A RELIABLE SIGN OF CONGENITAL AETIOLOGY IN OS ODONTOIDEUM %D 2004 %J Orthopaedic Proceedings %P 489-489 %V 86-B %N SUPP_IV %R 10.1302/0301-620X.86BSUPP_IV.0860489b %U https://doi.org/10.1302/0301-620X.86BSUPP_IV.0860489b %K