PT - JOURNAL ARTICLE AU - Roger Collier TI - Canadian hospitals rise to the occasion during isotope shortage AID - 10.1503/cmaj.080286 DP - 2008 Mar 25 TA - Canadian Medical Association Journal PG - 815--815 VI - 178 IP - 7 4099 - http://www.cmaj.ca/content/178/7/815.short 4100 - http://www.cmaj.ca/content/178/7/815.full SO - CMAJ2008 Mar 25; 178