PT  - JOURNAL ARTICLE
AU  - Ron Hoggan
TI  - Data needed
DP  - 2009 May 01
TA  - Canadian Family Physician
PG  - 472--473
VI  - 55
IP  - 5
4099  - http://www.cfp.ca/content/55/5/472.short
4100  - http://www.cfp.ca/content/55/5/472.full
SO  - Can Fam Physician2009 May 01; 55