Second malignancies in patients who have head and neck cancer: Incidence, effect on survival and implications based on the RTOG experience

Authors: Jay S. Cooper, Thomas F. Pajak, Philip Rubin, Leslie Tupchong, Luther W. Brady, Steven A. Leibel, George E. Laramore, Víctor A. Marcial, Lawrence W. Davis, James D. Cox - International Journal of Radiation Oncology*Biology*Physics 1989 cited by 385