PT - JOURNAL ARTICLE AU - Elinor Crisp AU - Steven A Julious TI - The analysis of the use of ‘unascertained’ for sudden unexpected deaths in infancy from 1988 to 2010 AID - 10.1136/archdischild-2013-305196 DP - 2014 Mar 01 TA - Archives of Disease in Childhood PG - 300--301 VI - 99 IP - 3 4099 - http://adc.bmj.com/content/99/3/300.short 4100 - http://adc.bmj.com/content/99/3/300.full SO - Arch Dis Child2014 Mar 01; 99