TY - JOUR T1 - Medicine and sorcery in the Republic of Congo JF - Canadian Medical Association Journal JO - CMAJ SP - 644 LP - 644 DO - 10.1503/cmaj.081131 VL - 179 IS - 7 AU - Ahmed Alas Y1 - 2008/09/23 UR - http://www.cmaj.ca/content/179/7/644.abstract ER -