RT Journal Article SR Electronic T1 Visualisation of systolic myocardial perfusion defect induced by septal squeezing JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 482 OP 482 DO 10.1136/heart.84.5.482 VO 84 IS 5 A1 KEIJI HIROOKA A1 MASAKAZU YAMAGISHI A1 KUNIO MIYATAKE YR 2000 UL http://heart.bmj.com/content/84/5/482.abstract AB