Erratum to: Strahlenther Onkol

DOI 10.1007/s00066-015-0926-z

Unfortunately, the authors’ acknowledgments were omitted in the final version of the article “Primary glioblastoma multiforme tumors and recurrence: Comparative analysis of the danger signals HMGB1, HSP70, and calreticulin”

The acknowledgments read as follows:

We thank Dr. Francesca Pasi from the Department of Biology and Biotechnology “Lazzaro Spallanzani”, University of Pavia, for her initial help in establishing staining protocols.

We further thank Verena Kollera for her excellent technical assistance.

The present work was performed by the first author Muth in fulfillment of the requirements for obtaining the degree “Dr. med”.

We apologize for any inconveniences caused.