PT - JOURNAL ARTICLE AU - Usha Menon TI - Ovarian cancer screening AID - 10.1503/cmaj.1031298 DP - 2004 Aug 17 TA - Canadian Medical Association Journal PG - 323--324 VI - 171 IP - 4 4099 - http://www.cmaj.ca/content/171/4/323.short 4100 - http://www.cmaj.ca/content/171/4/323.full SO - CMAJ2004 Aug 17; 171