Vogelezang, S
Monnereau, C
Gaillard, R
Renders, C M
Hofman, A
Jaddoe, V W V
Felix, J F
Article History
Received: 22 September 2014
Revised: 6 January 2015
Accepted: 17 January 2015
First Online: 2 February 2015
Competing interests
: The authors declare no conflict of interest.