@article{J. Barnhoorn2015, author = "Karlijn J. Barnhoorn and J. Bart Staal and Robert T. M. van Dongen and Jan Paul M. Frölke and Frank P. Klomp and Henk van de Meent and Han Samwel and Maria W. G. Nijhuis-van der Sanden", title = "{Model for the mediation analysis.}", year = "2015", month = "12", url = "https://plos.figshare.com/articles/figure/_Model_for_the_mediation_analysis_/1396950", doi = "10.1371/journal.pone.0123008.g002" }