Recipients are drawn from the scientific disciplines represented by the associates of the Society. Dr. Larson is definitely a previous ASTRO president and a 25-year person in the Society. He is currently a professor in the departments of radiation oncology and neurological surgery treatment at the University of California SAN FRANCISCO BAY AREA and co-director of the Gamma Knife Radiosurgery Program at Washington Hospital Health care Program in Fremont, Calif. Dr. Larson received his doctorate in physics from the University of Chicago in Illinois and his medical level from the University of Miami in Florida. He completed his internship at the University of California San Francisco and his residency at the Harvard Medical School Joint Centers for Radiation Therapy in Boston, where he was chief resident.Oranges – These nutrient-rich fruits contain Vitamin C, folate, potassium, magnesium, phytochemicals, flavanones, polyphenols and fibre! Oranges help in reducing oxidation of cholesterol, preventing accumulation of surplus homocysteine, controlling blood pressure and fighting inflammation. 14. Berries – The phytochemicals, Vitamin C, carotenes, zinc, iron, potassium, calcium and magnesium, fibre and low sugars content in berries make sure they are heart-friendly superfoods that you’d want to eat! Berries help in stopping plaque build-up and promote healthful blood pressure. 15. Avocado – Abundant with potassium, consuming avocados might help normalize bloodstream pressure.