1. Associate Professor, Department of Translational Medicine School of Medicine University of Eastern Piedmont, Novara, Italy
2. Research fellow, Department of Translational Medicine School of Medicine University of Eastern Piedmont, Novara, Italy
3. Associate Professor, School of Medicine, Department of Biostatistics, University of Gaziantep, Turkey
4. Assistant Professor, Leuven Institute for Healthcare Policy, KU Leuven, University of Leuven, Belgium
5. Professor, Biomedical Sciences and Public Health, Universita' Politecnica delle Marche, Ancona, Italy