I have 27 years of experience and specialize in the field of cardiovascular physiology and pathology with specific knowledge in the areas of hypertension, heart failure, myocardial infarction, stroke, diabetes and stents. I have published on such topics as cardiology, hypertension and stents. I have testified on pulmonary hypertension, vascular disease and diabetes. I have studied the chronic effects of hypertension on arteries, arterioles and the heart. I have also studied the role of inflammation on vascular disease.