Häfner, Matthias Felix ; Lang, Kristin ; Verma, Vivek ; Körber, Stefan Alexander ; Uhlmann, Lorenz ; Debus, Jürgen ; Sterzing, Florian (2017) Intensity-modulated versus 3-dimensional conformal radiotherapy in the definitive treatment of esophageal cancer: comparison of outcomes and acute toxicity. Radiation Oncology, 12 (131). pp. 1-7. ISSN 1748-717X