CardioGenesis http://www.cardiogenesis.com
Surgical laser therapies for treatment of severe angina, chest pain and advanced cardiovascular disease through TMR Transmyocardial Revascularization and PMR Percutaneous Myocardial Revascularization.
Cardiomedics http://www.cardiomedics.com
Offers information on external counterpulsation for treatment of angina, chest pain, coronary artery disease and heart failure.