Serum IL-31 levels are increased in a subset of patients with mastocytosis and correlate with disease severity in adult patients - 27/06/13

Karin Hartmann, MD ^a, ∗

  These authors contributed equally to this work.

, Nicola Wagner, MD ^b, ∗

  These authors contributed equally to this work.

, Anja Rabenhorst, MSc ^a, ∗

  These authors contributed equally to this work.

, Liselotte Pflanz, MD ^a, Silke Leja, MTA ^a, Anja Förster, MSc ^a, Manuela Gehring, MTA ^c, Alexander Kapp, MD ^c, Ulrike Raap, MD ^c

^a Department of Dermatology, University of Cologne, Cologne, Germany 

^b Department of Dermatology, Klinikum Darmstadt, Darmstadt, Germany 

^c Department of Dermatology and Allergy, Hannover Medical School, Hannover, Germany