TY - JOUR T1 - Aetiological investigations in early developmental impairment: are they worth it? JO - Arch Dis Child UR - http://eprints.whiterose.ac.uk/121154/ PY - 2017/07/18 AU - Hart AR AU - Sharma R AU - Atherton M AU - Alabed S AU - Simpson S AU - Barfield S AU - Cohen J AU - McGlashan N AU - Ravi A AU - Parker MJ AU - Connolly DJ ED - DO - DOI: 10.1136/archdischild-2017-312843 Y2 - 2024/12/22 ER -