Gschrey, M.
Thoma, A.
Schnauber, P. http://orcid.org/0000-0002-8478-5006
Seifried, M.
Schmidt, R.
Wohlfeil, B.
Krüger, L.
Schulze, J. -H.
Heindel, T.
Burger, S.
Schmidt, F.
Strittmatter, A.
Rodt, S.
Reitzenstein, S.
Article History
Received: 22 January 2015
Accepted: 28 May 2015
First Online: 16 July 2015
Competing interests
: The authors declare no competing financial interests.