ST. CLOUD -- The Central Minnesota Heart Center at St. Cloud Hospital is looking for patients to participate in a clinic research study.

Interested people should be 50-year-old or older, and have had a myocardial infarction one-to-three years ago.  About 21,000 patients will take part in the study globally.  It will last about 38 months.

For more information, contact the research coordinator at 251-2700 extension 52187.