PT - JOURNAL ARTICLE AU - Dan Lett TI - Long road home: 15 Calgary physicians return to Sudan AID - 10.1503/cmaj.070271 DP - 2007 Mar 27 TA - Canadian Medical Association Journal PG - 918--918 VI - 176 IP - 7 4099 - http://www.cmaj.ca/content/176/7/918.1.short 4100 - http://www.cmaj.ca/content/176/7/918.1.full SO - CMAJ2007 Mar 27; 176