PT - JOURNAL ARTICLE AU - Barbara Sibbald TI - The struggle to reduce maternal mortality AID - 10.1503/cmaj.070891 DP - 2007 Jul 31 TA - Canadian Medical Association Journal PG - 243--244 VI - 177 IP - 3 4099 - http://www.cmaj.ca/content/177/3/243.short 4100 - http://www.cmaj.ca/content/177/3/243.full SO - CMAJ2007 Jul 31; 177