TY JOUR TI Immediate Results of a Prolonged Course of Neoadjuvant Chemoradiotherapy for Patients with Locally Advanced Rectal Cancer: a Comparison of Classical and Hypofractional Regimes KW neoadjuvant chemoradiotherapy KW locally advanced rectal cancer KW hypofractional regimen KW prolonged course JO Medical Radiology and radiation safety AU Abdujapparov, A.S. AU Tkachev, S.I. AU Aliev, V.A. AU Romanov, D.S. AU Nazarenko, A.V. AU Barsukov, Y.A. AU Borisova, T.N. AU Glebovskaya, V.V. PY 2020 IS 65 PB Federal Medical Biological Agency of Russia