Funding
The corresponding author (Merel van Loon-van Gaalen) received a grant from the Jacobus Foundation in The Hague, The Netherlands, for the conduction of this study. The Jacobus Foundation is a non-commercial trust that supports education and research projects with a focus on Neurology and Psychiatry within the Haaglanden Medical Center. The sponsor had neither a role in the design and conduct of the study, nor in the data collection, analysis and interpretation of the data, and in the preparation of the manuscript.