PT - JOURNAL ARTICLE AU - Tim Lougheed TI - Cross-border malpractice coverage cancelled AID - 10.1503/cmaj.1041247 DP - 2004 Aug 31 TA - Canadian Medical Association Journal PG - 438--438-a VI - 171 IP - 5 4099 - http://www.cmaj.ca/content/171/5/438.2.short 4100 - http://www.cmaj.ca/content/171/5/438.2.full SO - CMAJ2004 Aug 31; 171