PT  - JOURNAL ARTICLE
ED - BMJ Publishing Group Ltd
TI  - PURPOSE AND PROCEDURE (ABBREVIATED)
AID  - 10.1136/ebm.5.1.2
DP  - 2000 Jan 01
TA  - Evidence Based Medicine
PG  - 2--2
VI  - 5
IP  - 1
4099  - http://ebm.bmj.com/content/5/1/2.short
4100  - http://ebm.bmj.com/content/5/1/2.full
SO  - Evid Based Med2000 Jan 01; 5