1. Area of Research and Development of Health Professions IRCCS Policlinico San Donato Milan Italy
2. S. Luca Hospital, Department of Cardiovascular, Neural and Metabolic Sciences IRCCS Istituto Auxologico Italiano Milan Italy
3. Health Professions Research and Development Unit IRCCS San Raffaele Scientific Institute Milan Italy
4. Department of Medicine and Psychology Università la Sapienza Rome Italy