Reducing Heart Dose with Protons and Cardiac Substructure Sparing for Mediastinal Lymphoma Treatment oleh Kekoa Taparra, MD, PhD, Scott C. Lester, MD, W. Scott Harmsen, MS, Molly Petersen, Ryan K. Funk, MD, Miran J. Blanchard, MD, Phillip Young, MD, Joerg Herrmann, MD, Ashley Hunzeker, CMD, Heather Schultz, CMD, RTT, Cynthia McCollough, PhD, Alexandria Tasson, PhD, Shuai Leng, PhD, James A. Martenson, MD, Thomas J. Whitaker, PhD, Eric Williamson, MD, Nadia N. Laack, MD