Peripheral T-cell lymphoma NOS arising in patients with classical Hodgkin lymphoma of cytotoxic phenotype. Issue 14 (6th December 2019) - Huettl, Katrin S.; Staiger, Annette M.; Stehle, Alexander; Bonzheim, Irina; Horn, Heike; Borgmann, Vanessa; Ott, Michaela; Fend, Falko; Ott, German