TY - GEN AU - Anderssen,S H AU - Silberg,I E AU - Soukup,M AU - Andersen,A E TI - [Congenital hip dysplasia in Ostfold 1990-96] SN - 0029-2001 PY - 2001///0315 KW - Adult KW - Female KW - Hip Dislocation, Congenital KW - diagnostic imaging KW - Humans KW - Infant KW - Infant, Newborn KW - Male KW - Maternal Age KW - Norway KW - epidemiology KW - Pregnancy KW - Prevalence KW - Risk Factors KW - Ultrasonography N1 - Publication Type: Journal Article ER -