About the Authors

Geertje van de Ven

G.vandeVen@elg.umcn.nl

Affiliations Department of Primary and Community Care, Radboud University Nijmegen, Medical Centre, Nijmegen, The Netherlands, Radboud Alzheimer Centre, Radboud University Nijmegen, Medical Centre, Nijmegen, The Netherlands

Irena Draskovic

Affiliations Department of Primary and Community Care, Radboud University Nijmegen, Medical Centre, Nijmegen, The Netherlands, Radboud Alzheimer Centre, Radboud University Nijmegen, Medical Centre, Nijmegen, The Netherlands

Eddy M. M. Adang

Affiliation Department for Health Evidence, Radboud University Nijmegen, Medical Centre, Nijmegen, The Netherlands

Rogier Donders

Affiliation Department for Health Evidence, Radboud University Nijmegen, Medical Centre, Nijmegen, The Netherlands

Sytse U. Zuidema

Affiliation Department of General Practice, University of Groningen, University Medical Center, Groningen, The Netherlands

Raymond T. C. M. Koopmans

Affiliations Department of Primary and Community Care, Radboud University Nijmegen, Medical Centre, Nijmegen, The Netherlands, Radboud Alzheimer Centre, Radboud University Nijmegen, Medical Centre, Nijmegen, The Netherlands

Myrra J. F. J. Vernooij-Dassen

Affiliations Department of Primary and Community Care, Radboud University Nijmegen, Medical Centre, Nijmegen, The Netherlands, Scientific Institute for Quality of Healthcare, Radboud University Nijmegen, Medical Centre, Nijmegen, The Netherlands, Kalorama Foundation, Beek-Ubbergen, The Netherlands, Radboud Alzheimer Centre, Radboud University Nijmegen, Medical Centre, Nijmegen, The Netherlands

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: GVDV ID SZ MVD. Performed the experiments: GVDV ID. Analyzed the data: GVDV ID RD. Contributed reagents/materials/analysis tools: EA RD. Wrote the paper: GVDV ID MVD. Commented on the design and the manuscript: ID EA RD SZ RK MVD. Read and approved the final manuscript: GVDV ID EA RD SZ RK MVD.