Toemen, L
Gishti, O
van Osch-Gevers, L
Steegers, E A P
Helbing, W A
Felix, J F
Reiss, I K M
Duijts, L
Gaillard, R
Jaddoe, V W V
Article History
Received: 14 December 2015
Revised: 30 March 2016
Accepted: 1 April 2016
First Online: 24 May 2016
Competing interests
: The authors declare no conflict of interest.