I have 40 years of experience, and specialize in the field of clinical medicine, health policy and funding and medical education with specific knowledge in the areas of pulmonary, geriatric clinical medicine, health policy and funding, and medical education. I have published on such topics as pulmonary embolism and infarction, geriatric syndromes, geropharmacology, and public health. I have testified 10 times on topics such as see above.