PT - JOURNAL ARTICLE AU - Allan E. Levine, MLS TI - “I dare do all...”: The saga of Dr. Tillson Lever Harrison AID - 10.1503/cmaj.071468 DP - 2007 Nov 06 TA - Canadian Medical Association Journal PG - 1237--1239 VI - 177 IP - 10 4099 - http://www.cmaj.ca/content/177/10/1237.short 4100 - http://www.cmaj.ca/content/177/10/1237.full SO - CMAJ2007 Nov 06; 177