RT Journal Article SR Electronic T1 Thrombus aspiration in primary coronary intervention JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E68 OP E68 DO 10.1503/cmaj.092225 VO 183 IS 1 A1 Jen-Yu Wang A1 Chuan-Chieh Liu A1 Chih-Cheng Lai YR 2011 UL http://www.cmaj.ca/content/183/1/E68.abstract