1 Internal Medicine Residency Program, School of Medicine, University of Insubria, Varese, CO, Italy.
2 Internal Medicine Unit, 'Sant'Anna' Hospital, ASST Lariana, Como, Italy.
3 Thoracic Surgery Unit, 'Circolo e Fondazione Macchi' Hospital, ASST Sette Laghi, Varese, Italy.
4 Internal Medicine Unit, 'San Paolo' Hospital, University of Milan, Milan, Italy.
5 Internal Medicine Unit, 'Sant'Anna' Hospital, ASST Lariana, Como, Italy. alessandro.squizzato@uninsubria.it.
6 Research Center on Thromboembolic Disorders and Antithrombotic Therapies, University of Insubria, Varese, CO, Italy. alessandro.squizzato@uninsubria.it.
7 U.O.C. Medicina Generale, Ospedale Sant'Anna-ASST Lariana, Via Ravona, 20, 22042, San Fermo Della Battaglia, CO, Italy. alessandro.squizzato@uninsubria.it.