TY - JOUR T1 - Acute myocardial infarction in a 21-year-old male with normal selective coronary arteriogram JF - Canadian Medical Association Journal JO - CMAJ SP - 843 LP - 844 VL - 105 IS - 8 AU - J. R. Ledwich Y1 - 1971/10/23 UR - http://www.cmaj.ca/content/105/8/843.abstract ER -