About the Authors
Sheffield Institute for Translational Neuroscience, Department of Neuroscience, University of Sheffield, Sheffield, United Kingdom
The authors have declared that no competing interests exist.
Conceived and designed the experiments: NB JJB JC-K PRH JK PJS. Performed the experiments: NB JC-K JJB MW PRH. Analyzed the data: NB JC-K JJB MW PRH JK PJS. Wrote the paper: NB PRH JK PJS.