Biomodulatory metronomic therapy induces PET‐negative remission in chemo‐ and brentuximab‐refractory Hodgkin lymphoma. (5th May 2015) - Ugocsai, Peter; Wolff, Daniel; Menhart, Karin; Hellwig, Dirk; Holler, Ernst; Herr, Wolfgang; Reichle, Albrecht