%0 Journal Article %A Matthew B. Stanbrook, MD PhD %A Alan Kaplan MD %T Spirometry in primary care practices %D 2009 %R 10.1503/cmaj.1090001 %J Canadian Medical Association Journal %P 430-430 %V 180 %N 4 %U https://www.cmaj.ca/content/cmaj/180/4/430.full.pdf