PT - JOURNAL ARTICLE AU - Alan Kaplan AU - Matthew Stanbrook TI - Rebuttal: Must family physicians use spirometry in managing asthma patients? DP - 2010 Feb 01 TA - Canadian Family Physician PG - e49--e49 VI - 56 IP - 2 4099 - http://www.cfp.ca/content/56/2/e49.short 4100 - http://www.cfp.ca/content/56/2/e49.full SO - Can Fam Physician2010 Feb 01; 56