TY - JOUR AU - Vadivelu, R. AU - Clegg, J. DO - doi:10.1302/0301-620X.86BSUPP_III.0860315f UR - https://doi.org/10.1302/0301-620X.86BSUPP_III.0860315f TI - O2422 NATURAL HISTORY OF DEVELOPMENTAL DYSPLASIA OF HIPS AT 1 YEAR, WHICH WERE ULTRASONOGRAPHICALLY ABNORMAL AT BIRTH – A PROSPECTIVE STUDY T2 - Orthopaedic Proceedings VL - 86-B IS - SUPP_III PY - 2004 SP - 315 EP - 316 ER -