About the Authors

Nasir Ahmad Aziz

N.A.Aziz@lumc.nl

Affiliation Department of Neurology, Leiden University Medical Centre, Leiden, The Netherlands

Maarten Pieter Rozing

Affiliation GGZinGeest (Geestgronden), Institute for Mental Health Care, Amstelveen, The Netherlands

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

General idea of the paper: NAA MPR. Derivation of equations and data collection and analysis: NAA. Interpretation, writing and critically revising the paper for intellectual content: NAA MPR. Relative contributions NAA/MPR: 2/1. Conceived and designed the experiments: NAA MPR. Performed the experiments: NAA. Analyzed the data: NAA. Contributed reagents/materials/analysis tools: NAA MPR. Wrote the paper: NAA MPR.