Alkan A, Köksoy E B, Utkan G
Department of Medical Oncology, Ankara University School of Medicine, Ankara, Turkey
Department of Medical Oncology, Ankara University School of Medicine, Ankara, Turkey.
Ann Oncol. 2015 Feb;26(2):443-4. doi: 10.1093/annonc/mdu554. Epub 2014 Dec 1.