About the Authors
- Radoslaw Panczak, Marcel Zwahlen, Adrian Spoerri, Kali Tal, Matthias Egger
- Institute of Social and Preventive Medicine, University of Bern, Switzerland
- Martin Killias
- Institute of Criminology, University of Zurich, Zurich, Switzerland
The authors have declared that no competing interests exist.
Conceived and designed the experiments: RP, MZ, ME. Performed the experiments: RP, MZ, AS, ME. Analyzed the data: RP, MZ, ME. Contributed reagents/materials/analysis tools: RP, MZ, AS. Wrote the paper: RP, KT, MK, ME.