RT Journal Article SR Electronic T1 Maternal mortality: an important priority JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1447 OP 1447 DO 10.1503/cmaj.1060058 VO 174 IS 10 A1 Sharon Bartholomew A1 Rob Liston YR 2006 UL http://www.cmaj.ca/content/174/10/1447.1.abstract