TY - JOUR T1 - Katrina, climate change and the poor JF - Canadian Medical Association Journal JO - CMAJ SP - 837 LP - 837 DO - 10.1503/cmaj.051215 VL - 173 IS - 8 A2 - , Y1 - 2005/10/11 UR - http://www.cmaj.ca/content/173/8/837.abstract ER -