TY - JOUR T1 - Long road home: 15 Calgary physicians return to Sudan JF - Canadian Medical Association Journal JO - CMAJ SP - 918 LP - 918 DO - 10.1503/cmaj.070271 VL - 176 IS - 7 AU - Dan Lett Y1 - 2007/03/27 UR - http://www.cmaj.ca/content/176/7/918.1.abstract ER -