PT - JOURNAL ARTICLE AU - Kathleen Steel O'Connor AU - Susan E. MacDonald TI - Aiming for zero: preventing mother-to-child transmission of HIV DP - 2002 Apr 02 TA - Canadian Medical Association Journal PG - 909--910 VI - 166 IP - 7 4099 - http://www.cmaj.ca/content/166/7/909.short 4100 - http://www.cmaj.ca/content/166/7/909.full SO - CMAJ2002 Apr 02; 166