TY - JOUR T1 - From high-flying hero to eugenics advocate JF - Canadian Medical Association Journal JO - CMAJ SP - 210 LP - 210 DO - 10.1503/cmaj.082047 VL - 180 IS - 2 AU - A. Mark Clarfield MD Y1 - 2009/01/20 UR - http://www.cmaj.ca/content/180/2/210.abstract ER -