Nelson, J. W., Kelsey, C. R., Willett, C. G., Tyler, D. S., Pappas, T. N., Hurwitz, H. I., … Czito, B. G. (2006). 2136. In International Journal of Radiation Oncology*Biology*Physics (Vol. 66, pp. S286–S286). Elsevier BV. https://doi.org/10.1016/j.ijrobp.2006.07.540

Nelson, J. W., C. R. Kelsey, C. G. Willett, D. S. Tyler, T. N. Pappas, H. I. Hurwitz, J. C. Bendell, M. A. Morse, R. Clough, and B. G. Czito. “2136.” In International Journal of Radiation Oncology*Biology*Physics, 66:S286–S286. Elsevier BV, 2006. https://doi.org/10.1016/j.ijrobp.2006.07.540.

Nelson JW, Kelsey CR, Willett CG, Tyler DS, Pappas TN, Hurwitz HI, et al. 2136. In: International Journal of Radiation Oncology*Biology*Physics. Elsevier BV; 2006. p. S286–S286.

Nelson, J. W., et al. “2136.” International Journal of Radiation Oncology*Biology*Physics, vol. 66, no. 3, Elsevier BV, 2006, pp. S286–S286. Crossref, doi:10.1016/j.ijrobp.2006.07.540.

Nelson JW, Kelsey CR, Willett CG, Tyler DS, Pappas TN, Hurwitz HI, Bendell JC, Morse MA, Clough R, Czito BG. 2136. International Journal of Radiation Oncology*Biology*Physics. Elsevier BV; 2006. p. S286–S286.