PT - JOURNAL ARTICLE AU - Eric Wooltorton TI - Risk of stroke, gangrene from ergot drug interactions DP - 2003 Apr 15 TA - Canadian Medical Association Journal PG - 1015--1015 VI - 168 IP - 8 4099 - http://www.cmaj.ca/content/168/8/1015.short 4100 - http://www.cmaj.ca/content/168/8/1015.full SO - CMAJ2003 Apr 15; 168