PT  - JOURNAL ARTICLE
ED  - ,
TI  - Purpose and procedure
AID  - 10.1136/ebn.11.2.33
DP  - 2008 Apr 01
TA  - Evidence Based Nursing
PG  - 33--34
VI  - 11
IP  - 2
4099  - http://ebn.bmj.com/content/11/2/33.short
4100  - http://ebn.bmj.com/content/11/2/33.full
SO  - Evid Based Nurs2008 Apr 01; 11