About the Authors

Corrado Barbui

corrado.barbui@univr.it

Affiliation WHO Collaborating Centre for Research and Training in Mental Health and Service Evaluation, Department of Public Health and Community Medicine, Section of Psychiatry, University of Verona, Verona, Italy

Irene Bighelli

Affiliation WHO Collaborating Centre for Research and Training in Mental Health and Service Evaluation, Department of Public Health and Community Medicine, Section of Psychiatry, University of Verona, Verona, Italy

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CB IB. Analyzed the data: CB IB. Wrote the first draft of the manuscript: CB. Contributed to the writing of the manuscript: CB IB. ICMJE criteria for authorship read and met: CB IB. Agree with manuscript results and conclusions: CB IB.