Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (Clinical research group 214, “Heavy Ion Therapy”)
Text and Data Mining valid from 2018-06-25
Received: 14 September 2017
Accepted: 13 June 2018
First Online: 25 June 2018
Ethics approval and consent to participate
: All patients treated at HIT signed a written informed consent, which includes the agreement to use of their data for treatment planning studies.
: Not applicable.
: The authors declare that they have no competing interests.
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