PT - JOURNAL ARTICLE AU - WILL CARROLL AU - HILLARY KILLER TI - Absence of written guidelines in neonatal units for ECMO referral may delay referral AID - 10.1136/fn.82.3.F257a DP - 2000 May 01 TA - Archives of Disease in Childhood - Fetal and Neonatal Edition PG - F257--F257 VI - 82 IP - 3 4099 - http://fn.bmj.com/content/82/3/F257.2.short 4100 - http://fn.bmj.com/content/82/3/F257.2.full SO - Arch Dis Child Fetal Neonatal Ed2000 May 01; 82