PT - JOURNAL ARTICLE AU - Kermode-Scott, Barbara TI - Canada bans blood donations from people with history of chronic fatigue syndrome AID - 10.1136/bmj.c1974 DP - 2010 Apr 09 TA - BMJ PG - c1974 VI - 340 4099 - http://www.bmj.com/content/340/bmj.c1974.short 4100 - http://www.bmj.com/content/340/bmj.c1974.full SO - BMJ2010 Apr 09; 340