Bibliografisk note

C.H. Vestergaard was supported by an unrestricted grant from the Lundbeck Foundation (R155‐2012‐11280). The authors thank the former Dean of the Faculty of Medical and Health Sciences of the University of Copenhagen U. Waever and the former Rector of the University of Copenhagen R.A. Hemmingsen for facilitating the study, and are grateful to M. Vestergaard and the MEPRICA research network.