PT - JOURNAL ARTICLE AU - Alan Blum TI - Conversation au chevet de Wilder Penfield AID - 10.1503/cmaj.110596 DP - 2011 May 17 TA - Canadian Medical Association Journal PG - E477--E479 VI - 183 IP - 8 4099 - http://www.cmaj.ca/content/183/8/E477.short 4100 - http://www.cmaj.ca/content/183/8/E477.full SO - CMAJ2011 May 17; 183