Ghini, Veronica
Unger, Florian T.
Tenori, Leonardo
Turano, Paola
Juhl, Hartmut
David, Kerstin A.
Funding for this research was provided by:
National Cancer Institute (HHSN261200800001E)
Article History
Received: 24 February 2015
Accepted: 13 July 2015
First Online: 25 July 2015
Compliance with ethical standard
:
: The authors have no conflicts of interest to declare.
: The study was conducted at three sites in Hamburg, Germany, and received approval by the competent ethics review committee of the medical association Hamburg under reference no. PV3342.