1. Department of Management, Sapienza University of Rome, 00161 Rome, Italy
2. Department of Chemical and Physical Health Risks, Sciensano, 1050 Ixelles, Belgium
3. Alta Scuola di Economia e Management dei Sistemi Sanitari, Università Cattolica del Sacro Cuore, 20123 Milan, Italy
4. Department of Translational and Precision Medicine, Sapienza University of Rome, 00161 Rome, Italy