PT - JOURNAL ARTICLE AU - Jonathan Searle AU - Devangi Dilipkumar Thakkar AU - Jayanta Banerjee TI - Does pulsatility index add value to newborn pulse oximetry screening for critical congenital heart disease? AID - 10.1136/archdischild-2018-315891 DP - 2018 Nov 09 TA - Archives of Disease in Childhood PG - archdischild-2018-315891 4099 - http://adc.bmj.com/content/early/2018/11/09/archdischild-2018-315891.short 4100 - http://adc.bmj.com/content/early/2018/11/09/archdischild-2018-315891.full