Bos, Marian E H
Verstappen, Koen M
van Cleef, Brigitte A G L
Dohmen, Wietske
Dorado-GarcĂa, Alejandro
Graveland, Haitske
Duim, Birgitta
Wagenaar, Jaap A
Kluytmans, Jan A J W
Heederik, Dick J J
Article History
Received: 23 March 2014
Revised: 14 October 2014
Accepted: 16 October 2014
First Online: 17 December 2014
Competing interests
: The authors declare no conflict of interest.