International Journal of Radiation Oncology, Biology, Physics, vol. 95, no. 3, page. 1032 - 1041, 2016-07-01
International Jornal of Radiation Oncology, Biology, Physics, vol. 95, no. 3, page. 1022 - 1031, 2016-07-01
Proceedings of the National Academy of Sciences of the United States of America, vol. 111, no. 7, page. 2698 - 2703, 2014-02-18