PT - JOURNAL ARTICLE AU - Anthony R Hart AU - Daniel JA Connolly AU - Ruchi Sharma TI - Investigating early developmental impairment: what's the cost? AID - 10.1136/archdischild-2017-313532 DP - 2017 Jul 26 TA - Archives of Disease in Childhood PG - archdischild-2017-313532 4099 - http://adc.bmj.com/content/early/2017/07/26/archdischild-2017-313532.short 4100 - http://adc.bmj.com/content/early/2017/07/26/archdischild-2017-313532.full