PT  - JOURNAL ARTICLE
ED  - ,
TI  - Purpose and procedure
AID  - 10.1136/ebn.8.2.34
DP  - 2005 Apr 01
TA  - Evidence Based Nursing
PG  - 34--35
VI  - 8
IP  - 2
4099  - http://ebn.bmj.com/content/8/2/34.short
4100  - http://ebn.bmj.com/content/8/2/34.full
SO  - Evid Based Nurs2005 Apr 01; 8