Baumgartner, S
van de Heijning, B J M
Acton, D
Mensink, R P
Article History
Received: 7 September 2016
Revised: 1 March 2017
Accepted: 9 March 2017
First Online: 19 April 2017
Competing interests
: BJMvdH and DA are employed by Nutricia Research. The remaining authors declare no conflict of interest.