PT - JOURNAL ARTICLE AU - Biddiscombe, Claire TI - Nursing shortages prompts procedural and staffing changes at blood clinics AID - 10.1503/cmaj.090702 DP - 2009 May 26 TA - Canadian Medical Association Journal PG - E60--E60 VI - 180 IP - 11 4099 - http://www.cmaj.ca/content/180/11/E60.short 4100 - http://www.cmaj.ca/content/180/11/E60.full SO - CMAJ2009 May 26; 180