PT  - JOURNAL ARTICLE
AU  - Smits, Ariel
AU  - Carney, Patricia A.
AU  - Smith, Jeanene
AU  - Saultz, John W.
TI  - Research Letter
AID  - 10.3122/jabfm.19.6.648
DP  - 2006 Nov 01
TA  - The Journal of the American Board of Family Medicine
PG  - 648--648
VI  - 19
IP  - 6
4099  - http://www.jabfm.org/content/19/6/648.short
4100  - http://www.jabfm.org/content/19/6/648.full
SO  - J Am Board Fam Med2006 Nov 01; 19