by Kupelian, Patrick A., M.D, Forbes, Alan, M.D., Ph.D, Willoughby, Twyla R., M.S, Wallace, Karen, M.D, Mañon, Rafael R., M.D, Meeks, Sanford L., Ph.D, Herrera, Luis, M.D, Johnston, Alan, M.D, Herran, Juan J., M.D
Published in International journal of radiation oncology, biology, physics (01.11.2007)

by Kupelian, Patrick A., M.D, Willoughby, Twyla R., M.S, Reddy, Chandana A., M.S, Klein, Eric A., M.D, Mahadevan, Arul, M.D
Published in International journal of radiation oncology, biology, physics (01.08.2007)

by Langen, Katja M., Ph.D, Willoughby, Twyla R., M.S, Meeks, Sanford L., Ph.D, Santhanam, Anand, Ph.D, Cunningham, Alexis, B.A, Levine, Lisa, Ph.D, Kupelian, Patrick A., M.D
Published in International journal of radiation oncology, biology, physics (15.07.2008)

by Zeidan, Omar A., Ph.D, Langen, Katja M., Ph.D, Meeks, Sanford L., Ph.D, Manon, Rafael R., M.D, Wagner, Thomas H., Ph.D, Willoughby, Twyla R., M.S, Jenkins, D. Wayne, M.D, Kupelian, Patrick A., M.D
Published in International journal of radiation oncology, biology, physics (01.03.2007)

by Kupelian, Patrick A., M.D, Lee, Choonik, Ph.D, Langen, Katja M., Ph.D, Zeidan, Omar A., Ph.D, Mañon, Rafael R., M.D, Willoughby, Twyla R., M.S, Meeks, Sanford L., Ph.D
Published in International journal of radiation oncology, biology, physics (15.03.2008)

by Kupelian, Patrick A., M.D, Willoughby, Twyla R., M.S, Reddy, Chandana A., M.S, Klein, Eric A., M.D, Mahadevan, Arul, M.D
Published in International journal of radiation oncology, biology, physics (15.03.2008)

by Langen, Katja M., Ph.D, Lu, Weiguo, Ph.D, Willoughby, Twyla R., M.S, Chauhan, Bhavin, B.S, Meeks, Sanford L., Ph.D, Kupelian, Patrick A., M.D, Olivera, Gustavo, Ph.D
Published in International journal of radiation oncology, biology, physics (15.07.2009)

by Wagner, Thomas H, Meeks, Sanford L, Bova, Frank J, Friedman, William A, Willoughby, Twyla R, Kupelian, Patrick A, Tome, Wolfgang
Published in Medical dosimetry : official journal of the American Association of Medical Dosimetrists (01.06.2007)