PT - JOURNAL ARTICLE AU - de Jonge, Ank AU - Twisk, Jos AU - Hutton, Eileen TI - Daytime births are associated with better perinatal outcomes in secondary and tertiary hospitals AID - 10.1136/ebm1158 DP - 2011 Apr 01 TA - Evidence Based Medicine PG - 59--60 VI - 16 IP - 2 4099 - http://ebm.bmj.com/content/16/2/59.short 4100 - http://ebm.bmj.com/content/16/2/59.full SO - Evid Based Med2011 Apr 01; 16