Kolanczyk, Mateusz
Krawitz, Peter
Hecht, Jochen
Hupalowska, Anna
Miaczynska, Marta
Marschner, Katrin
Schlack, Claire
Emmerich, Denise
Kobus, Karolina
Kornak, Uwe
Robinson, Peter N
Plecko, Barbara
Grangl, Gernot
Uhrig, Sabine
Mundlos, Stefan
Horn, Denise
Article History
Received: 31 January 2014
Revised: 11 April 2014
Accepted: 16 April 2014
First Online: 11 June 2014
Change Date: 4 December 2013
Change Type: Correction
Change Details: This paper has been corrected since online publication and a corrigendum also appears in this issue.
Competing interests
: The authors declare no conflict of interest.
Free to read: This content has been made available to all.