[1] University of Milano-Bicocca,Department of Statistics and Quantitative Methods, Unit of Biostatistics and Epidemiology
[2] University of Milano-Bicocca,Department of Informatics, Systems and Communications
[3] Local Health Unit of Monza and Brianza,Operative Unit of Epidemiology
[4] Regional Agency for Healthcare Services of Tuscany,Department of Epidemiology
[5] University of Florence,Department of Preclinical and Clinical Pharmacology
[6] Jewish General Hospital,Centre for Clinical Epidemiology
[7] McGill University,Department of Clinical and Experimental Medicine and Pharmacology
[8] University of Messina,Regional Centre for Drug Evaluation and Information (CREVIF), Department of Pharmacology
[9] University of Bologna,Department of Public Health and Microbiology
[10] University of Turin,Center of Epidemiology, Biostatistics, and Medical Information Technology
[11] Polytechnic University of Marche,Department of Public Health and Infectious Diseases
[12] University “La Sapienza”,Department of Medicine and Aging
[13] University “G. d’Annunzio”,undefined
[14] the AIFA-BEST Investigators,undefined