Aerts, Hugo J. W. L.
Velazquez, Emmanuel Rios
Leijenaar, Ralph T. H.
Parmar, Chintan
Grossmann, Patrick
Carvalho, Sara
Bussink, Johan
Monshouwer, René
Haibe-Kains, Benjamin
Rietveld, Derek
Hoebers, Frank
Rietbergen, Michelle M.
Leemans, C. René
Dekker, Andre
Quackenbush, John
Gillies, Robert J.
Lambin, Philippe
Article History
Received: 25 November 2013
Accepted: 29 April 2014
First Online: 3 June 2014
Change Date: 7 August 2013
Change Type: Update
Change Details: The original version of this Article contained a typographical error in the spelling of the author Sara Carvalho, which was incorrectly given as Sara Cavalho. This has now been corrected in both the PDF and HTML versions of the Article.
Competing interests
: The authors declare no competing financial interests.