About the Authors

Federica Censi

federica.censi@iss.it

Affiliation Department of Technologies and Health, Istituto Superiore di Sanità, Rome, Italy

Giovanni Calcagnini

Affiliation Department of Technologies and Health, Istituto Superiore di Sanità, Rome, Italy

Pietro Bartolini

Affiliation Department of Technologies and Health, Istituto Superiore di Sanità, Rome, Italy

Alessandro Giuliani

Affiliation Department of Environment and Health, Istituto Superiore di Sanità, Rome, Italy

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: FC GC AG. Analyzed the data: FC AG. Contributed reagents/materials/analysis tools: PB. Wrote the paper: FC GC AG.