TY - RPRT TI - Age-standardisation when target setting and auditing performance of Down syndrome screening programmes. AU - Howard Cuckle AU - David Aitken AU - Sandra Goodburn AU - Brian Senior AU - Kevin Spencer AU - Sue Standing AU - UK National Down's Syndrome Screening Programme, Laboratory Advisory Group PY - 2004 DO - 10.1002/pd.990 UR - https://pubmed.ncbi.nlm.nih.gov/15565561/ ID - 15565561 ER -