Z. Z. Fu, Gu, T., Zhang, S. H., Cao, X. Y., Zhang, Q. H., Zhang, Y. Q., Hua, H. X., Yang, S., Li, P., and Zhang, Z.,
“Clinical three-dimensional conformal radiotherapy research using repeated computed tomography scans for field reduction in older non-small-cell lung cancer patients”, vol. 13, pp. 5343-5349, 2014.