rough the system occurTo date this procedure of myocardial sinusoids. Followup has been performed on 16 patients. time ranges from a few months eo 44 years. Evaluation includes pre and thallium stress angiograms, patterns by radionuclefde te ysis of venericular funceion soles indicaee roved L fonucle morbidicy or mores perativ one late death (4 years) due Early clinical experi colon. may be a viable method of tre ischemic heart disease who &r for other forms of medical or