PT  - JOURNAL ARTICLE
ED  - ,
TI  - Review: data are lacking on the effect of bed rest in women with singleton pregnancies who are at high risk of preterm birth
AID  - 10.1136/ebm.10.1.21
DP  - 2005 Feb 01
TA  - Evidence Based Medicine
PG  - 21--21
VI  - 10
IP  - 1
4099  - http://ebm.bmj.com/content/10/1/21.short
4100  - http://ebm.bmj.com/content/10/1/21.full
SO  - Evid Based Med2005 Feb 01; 10