title: Optimal sequencing of postoperative radiotherapy and chemotherapy in IIIA-N2 non-small cell lung cancer.
authors: Department of Radiation Oncology, Koç University, School of Medicine, Istanbul, Turkey;; Department of Radiation Oncology, The University of Texas, MD Anderson Cancer Center, Houston, TX, USA.
authors: Ugur
authors: U
authors: Selek
authors: Department of Radiation Oncology, The University of Texas, MD Anderson Cancer Center, Houston, TX, USA.
authors: Joe Y
authors: JY
authors: Chang