PT - JOURNAL ARTICLE AU - Elham Youssef AU - Eric Wooltorton TI - Serious allergic reactions following tuberculin skin tests AID - 10.1503/cmaj.050710 DP - 2005 Jul 05 TA - Canadian Medical Association Journal PG - 34--34 VI - 173 IP - 1 4099 - http://www.cmaj.ca/content/173/1/34.short 4100 - http://www.cmaj.ca/content/173/1/34.full SO - CMAJ2005 Jul 05; 173